DIAGNOSTIC TROUBLE CODE DESCRIPTIONS
P-code
suffixes
(M) Check Engine Lamp (MIL) will illuminate
during engine operation if this Diagnostic Trouble Code was recorded.
(G) Generator Lamp Illuminated within
5 seconds. |
| GENERIC SCAN TOOL CODE |
DRB SCAN TOOL DISPLAY |
DESCRIPTION OF DIAGNOSTIC TROUBLE CODE |
| P0030 |
1/1 02 Sensor Heater Relay Malfunction |
|
| P0036 |
112 02 Sensor Heater Relay Malfunction |
|
| P0106(M) |
Barometric Pressure Out of Range |
MAP sensor input voltage out of an acceptable
range detected during reading of barometric pressure at key-on. |
| P0107(M) |
Map Sensor Voltage Too Low |
MAP sensor input below minimum acceptable
voltage. |
| P0108(M) |
Map Sensor Voltage Too High |
MAP sensor input above maximum acceptable
voltage. |
| P0112(M) |
Intake Air Temp Sensor Voltage Low |
Intake air (charge) temperature sensor
input below the minimum acceptable voltage. |
| P0113(M) |
Intake Air Temp Sensor Voltage High |
Intake air (charge) temperature sensor
input above the maximum acceptable voltage. |
| P0116 |
Coolant Temp. Sensor Performance |
A rationality error has been detected
in the coolant temp sensor |
| P0117(M) |
ECT Sensor Voltage Too Low |
Engine coolant temperature sensor input
below the minimum acceptable voltage |
| P0118(M) |
ECT Sensor Voltage Too High |
Engine coolant temperature sensor input
above the maximum acceptable voltage |
| P0121(M) |
TPS Voltage Does Not Agree With MAP |
TPS signal does not correlate to MAP sensor
signal. |
| P0122(M) |
Throttle Position Sensor Voltage Low |
Throttle position sensor input below the
acceptable voltage range |
| P0123(M) |
Throttle Position Sensor Voltage |
Throttle position sensor input above the
maximum High acceptable voltage |
| P0125(M) |
Closed Loop Temp Not Reached |
Time to enter Closed Loop Operation (Fuel
Control) is excessive |
| P0130 |
1/1 02 Sensor Heater Relay Malfunction |
|
| P0131(M) |
1/1 02 Sensor Shorted To Ground |
Oxygen sensor input voltage maintained
below normal operating range |
| P0030 |
1/1 02 Sensor Heater Relay Malfunction |
|
| P0036 |
112 02 Sensor Heater Relay Malfunction |
|
| P0106(M) |
Barometric Pressure Out of Range |
MAP sensor input voltage out of an acceptable
range detected during reading of barometric pressure at key-on. |
| P0107(M) |
Map Sensor Voltage Too Low |
MAP sensor input below minimum acceptable
voltage. |
| P0108(M) |
Map Sensor Voltage Too High |
MAP sensor input above maximum acceptable
voltage. |
| P0112(M) |
Intake Air Temp Sensor Voltage Low |
Intake air (charge) temperature sensor
input below the minimum acceptable voltage. |
| P0113(M) |
Intake Air Temp Sensor Voltage High |
Intake air (charge) temperature sensor
input above the maximum acceptable voltage. |
| P0116 |
Coolant Temp. Sensor Performance |
A rationality error has been detected
in the coolant temp sensor |
| P0117(M) |
ECT Sensor Voltage Too Low |
Engine coolant temperature sensor input
below the minimum acceptable voltage |
| P0118(M) |
ECT Sensor Voltage Too High |
Engine coolant temperature sensor input
above the maximum acceptable voltage |
| P0121(M) |
TPS Voltage Does Not Agree With MAP |
TPS signal does not correlate to MAP sensor
signal. |
| P0122(M) |
Throttle Position Sensor Voltage Low |
Throttle position sensor input below the
acceptable voltage range |
| P0123(M) |
Throttle Position Sensor Voltage |
Throttle position sensor input above the
maximum High acceptable voltage |
| P0125(M) |
Closed Loop Temp Not Reached |
Time to enter Closed Loop Operation (Fuel
Control) is excessive |
| P0130 |
1/1 02 Sensor Heater Relay Malfunction |
|
| P0131(M) |
1/1 02 Sensor Shorted To Ground |
Oxygen sensor input voltage maintained
below normal operating range |
| P0141 |
1/1 02 Sensor Relay |
Oxygen sensor relay bad |
| P0147 |
1/3 02 Sensor Heater Failure |
Oxygen sensor heater element malfunction. |
| P0151(M) |
2/1 02 Sensor Shorted To Ground |
Oxygen sensor input voltage maintained
below normal operating range |
| P0152(M) |
2/1 02 Sensor Shorted To Voltage |
Oxygen sensor input voltage sustained
above normal operating range |
| P0153(M) |
2/1 02 Sensor Slow Response |
Oxygen sensor response slower than minimum
required switching frequency |
| P0154(M) |
2/1 02 Sensor Stays at Center |
Neither rich or lean condition is detected
from the oxygen sensor |
| P0155(M) |
2/1 02 Sensor Heater Failure |
Oxygen sensor heater element malfunction. |
| P0157(M) |
2/2 02 Sensor Shorted To Ground |
Oxygen sensor input voltage maintained
below normal operating range |
| P0158(M) |
2/2 02 Sensor Shorted To Voltage |
Oxygen sensor input voltage maintained
above normal operating range |
| P0159 |
2/2 02 Sensor Slow Response |
Oxygen sensor response slower than minimum
required switching frequency |
| P0160(M) |
2/2 02 Sensor Stays at Center |
Neither rich nor lean condition is detected
from the oxygen sensor. |
| P0161(M) |
2/2 02 Sensor Heater Failure |
Oxygen sensor heater element malfunction. |
| P0171(M) |
1/1 Fuel System Lean |
A lean air/fuel mixture has been indicated
by an abnormally rich correction factor. |
| P0172(M) |
1/1 Fuel System Rich |
A rich air/fuel mixture has been indicated
by an abnormally lean correction factor. |
| P0174(M) |
211 Fuel System Lean |
A lean air/fuel mixture has been indicated
by an abnormally rich correction factor. |
| P0175(M) |
211 Fuel System Rich |
A rich air/fuel mixture has been indicated
by an abnormally lean correction factor. |
| P0176 |
Loss of Flex Fuel Calibration Signal |
No calibration voltage present from flex
fuel sensor |
| P0178 |
Flex Fuel Sensor Volts Too Low |
Flex fuel sensor input below minimum acceptable
voltage. |
| P0179 |
Flex Fuel Sensor Volts Too High |
Flex fuel sensor input above maximum acceptable
voltage. |
| P0182 |
CNG Temp Sensor Voltage Too Low |
Compressed natural gas temperature sensor
voltage below acceptable voltage. |
| P0183 |
CNG Temp Sensor Voltage Too High |
Compressed natural gas temperature sensor
voltage above acceptable voltage. |
| P0201(M) |
Injector #1 Control Circuit |
An open or shorted condition detected
in control circuit for injector #1 or the INJ 1 injector bank. |
| P0202(M) |
Injector #2 Control Circuit |
An open or shorted condition detected
in control circuit for injector #2 or the INJ 2 injector bank. |
| P0203(M) |
Injector #3 Control Circuit |
An open or shorted condition detected
in control circuit for injector #3 or the INJ 3 injector bank. |
| P0204(M) |
Injector #4 Control Circuit |
Injector #4 or INJ 4 injector bank output
driver stage does not respond properly to the control signal. |
| P0205(M) |
Injector #5 Control Circuit |
Injector #5 output driver stage does not
respond properly to the control signal. |
| P0206(M) |
Injector #6 Control Circuit |
Injector #6 output driver stage does not
respond properly to the control signal. |
| P0207 |
Injector #7 Control Circuit |
Injector #7 output driver stage does not
respond properly to the control signal. |
| P0208 |
Injector #8 Control Circuit |
Injector #8 output driver stage does not
respond properly to the control signal. |
| P0209 |
Injector #9 Control Circuit |
Injector #9 output driver stage does not
respond properly to the control signal. |
| P0210 |
Injector #10 Control Circuit |
Injector #10 output driver stage does
not respond properly to the control signal. |
| P0300(M) |
Multiple Cylinder Misfire |
Misfire detected in multiple cylinders. |
| P0301(M) |
CYLINDER #1 MISFIRE |
Misfire detected in cylinder #1. |
| P0302(M) |
CYLINDER #2 MISFIRE |
Misfire detected in cylinder #2. |
| P0303(M) |
CYLINDER #3 MISFIRE |
Misfire detected in cylinder #3. |
| P0304(M) |
CYLINDER #4 MISFIRE |
Misfire detected in cylinder #4. |
| P0305(M) |
CYLINDER #5 MISFIRE |
Misfire detected in cylinder #5. |
| P0306(M) |
CYLINDER #6 MISFIRE |
Misfire detected in cylinder #6. |
| P0307(M) |
CYLINDER #7 MISFIRE |
Misfire detected in cylinder #7 |
| P0308(M) |
CYLINDER #8 MISFIRE |
Misfire detected in cylinder #8. |
| P0309(M) |
CYLINDER #9 MISFIRE |
Misfire detected in cylinder #9. |
| P031 0(M) |
CYLINDER #10 MISFIRE |
Misfire detected in cylinder #10. |
| P0320 |
No Crank Reference Signal at PCM |
No reference signal (crankshaft position
sensor) detected during engine cranking. |
| P0325 |
Knock Sensor #1 Circuit |
Knock sensor (#1) signal above or below
minimum acceptable threshold voltage at particular engine speeds. |
| P0330 |
Knock Sensor #2 Circuit |
Knock sensor (#2) signal above or below
minimum acceptable threshold voltage at particular engine speeds. |
| P0340(M) |
No Cam Signal At PCM |
No fuel sync |
| P0350 |
Ignition Coil Draws Too Much Current |
A coil (1 -5) is drawing too much current. |
| P0351(M) |
Ignition Coil # 1 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time. |
| P0352(M) |
Ignition Coil # 2 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time. |
| P0353(M) |
Ignition Coil # 3 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time. |
| P0354(M) |
Ignition Coil # 4 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time (High Impedance). |
| P0355(M) |
Ignition Coil # 5 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time (High Impedance). |
| P0356(M) |
Ignition Coil # 6 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time (High impedance). |
| P0357 |
Ignition Coil # 7 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time (High impedance). |
| P0358 |
Ignition Coil # 8 Primary Circuit |
Peak primary circuit current not achieved
with maximum dwell time (High impedance). |
| P0401(M) |
EGR System Failure |
Required change in air/fuel ration not
detected during diagnostic test. |
| P0403(M) |
EGR Solenoid Circuit |
An open or shorted condition detected
in the EGR solenoid control circuit. |
| P0404(M) |
EGR Position Sensor Rationality |
EGR position sensor signal does not correlate
to EGR duty cycle. |
| P0405(M) |
EGR Position Sensor Volts Too Low |
EGR position sensor input below the acceptable
voltage range. |
| P0406(M) |
EGR Position Sensor Volts Too High |
EGR position sensor input above the acceptable
voltage range. |
| P0412 |
Secondary Air Solenoid Circuit |
An open or shorted condition detected
in the secondary air (air switching/aspirator) solenoid control circuit. |
| P0420(M) |
1/1 Catalytic Converter Efficiency |
Catalyst 1/1 efficiency below required
level. |
| P0432(M) |
112 Catalytic Converter Efficiency |
Catalyst 211 efficiency below required
level. |
| P0441(M) |
Evap Purge Flow Monitor |
Insufficient or excessive vapor flow detected
during evaporative emission system operation. |
| P0442(M) |
Evap Leak Monitor Medium (0.040) Leak
Detected |
A small leak has been detected in the
evaporative system |
| P0443(M) |
Evap Purge Solenoid Circuit |
An open or shorted condition detected
in the EVAP purge solenoid control circuit. |
| P0455(M) |
Evap Leak Monitor Large Leak Detected |
A large leak has been detected in the
evaporative system. |
| P0456 |
Evap Leak Monitor Small (0.020) Leak Detected |
A small leak has been detected in the
evaporative system |
| P0460 |
Fuel Level Unit No Change Over Miles |
No movement of fuel level sender detected. |
| P0461 |
Fuel Level Unit No Changeover Time |
No level of fuel level sender detected. |
| P0462 |
Fuel Level Sending Unit Volts Too Low |
Fuel level sensor input below acceptable
voltage. |
| P0463 |
Fuel Level Sending Unit Volts Too High |
Fuel level sensor input above acceptable
voltage. |
| P0500(M) |
No Vehicle Speed Sensor Signal |
No vehicle speed sensor signal detected
during road load conditions. |
| P0505(M) |
Idle Air Control Motor Circuits |
Actual state of AIS motor not equal to
desired state. |
| P0522 |
Oil Pressure Sens Low |
Oil pressure sensor input below acceptable
voltage. |
| P0523 |
Oil Pressure Sens High |
Oil pressure sensor input above acceptable
voltage. |
| P0551(M) |
Power Steering Switch Failure |
Incorrect input state detected for the
power steering switch circuit. PL: High pressure seen at high speed. |
| P0600(M) |
PCM Failure SPI Communications |
No communication detected between co-processors
in the control module. |
| P0601(M) |
PCM Internal Controller Failure |
Internal control module fault condition
(check sum) detected. |
| P0604 |
RAM Check Failure |
Transmission control module RAM self test
fault detected. -Aisin transmission. |
| P0605 |
ROM Check Failure |
Transmission control module ROM self-test
fault detected -Aisin transmission. |
| P0615 |
Starter Relay Control Circuit |
An open or shorted condition detected
in the starter relay control circuit. |
| P0622 (G) |
Generator Field Not Switching Properly |
An open or shorted condition detected
in the generator field control circuit |
| P0645 |
A/C Clutch Relay Circuit |
An open or shorted condition detected
in the A/C clutch relay control circuit. |
| P0700(M) |
EATX Controller DTC Present |
This SBEC III or JTEC DTC indicates that
the EATX or Aisin controller has an active fault and has illuminated the
MIL via a J1850 (EATX) or SCI (Aisin) message. The specific fault must
be acquired from the EATX via J1850 or from the Aisin via ISO-9141. |
| P0703(M) |
Brake Switch Sense Circuit |
Incorrect input state detected in the
brake switch circuit. (Changed from P1595). |
| P0711 |
Trans Temp Sensor, No Temp Rise After
Start |
Relationship between the transmission
temperature and overdrive operation and/or TCC operation indicates a failure
of the Transmission Temperature Sensor. OBD 11 Rationality. |
| P0712 |
Trans Temp Sensor Voltage Too Low |
Transmission fluid temperature sensor
input below acceptable voltage. |
| P0713 |
Trans Temp Sensor Voltage Too High |
Transmission fluid temperature sensor
input above acceptable voltage. |
| P0720 |
Low Output SPD Sensor RPM, Above 15 MPH |
The relationship between the Output Shaft
Speed Sensor and vehicle speed is not within acceptable limits. |
| P0740(M) |
Torq Con Clu, No RPM Drop at Lockup |
Relationship between engine and vehicle
speeds indicated failure of torque convertor clutch lock-up system (TCC/PTU
sol). |
| P0743 |
Torque Converter Clutch Solenoid/ Trans
Relay Circuits |
An open or shorted condition detected
in the torque converter clutch (part throttle unlock) solenoid control
circuit. Shift solenoid C electrical fault - Aisin transmission |
| P0748 |
Governor Pressure Sol Control/Trans Relay
Circuits |
An open or shorted condition detected
in the Governor Pressure Solenoid circuit or Trans Relay Circuit in JTEC
RE transmissions. |
| P0751 |
O/D Switch Pressed (Low) More Than 5 Minutes |
Overdrive override switch input is in
a prolonged depressed state. |
| P0753 |
Trans 3-4 Shift Sol/Trans Relay Circuits |
An open or shorted condition detected
in the overdrive solenoid control circuit or Trans Relay Circuit in JTEC
RE transmissions. |
| P0756 |
AW4 Shift Sol B (2-3) Functional Failure |
Shift solenoid B (2-3) functional fault
- Aisin transmission |
| P0783 |
3-4 Shift Sol, No RPM Drop at Lockup |
The overdrive solenoid is unable to engage
the gear change from 3rd gear to the overdrive gear. |
| P0801 |
Reverse Gear Lockout Circuit Open or Short |
An open or shorted condition detected
in the transmission reverse gear lockout solenoid control circuit. |
| P0833 |
Clutch Released Switch Circuit |
|
| P01192 |
Inlet Air Temp. Sensor Voltage Low |
Inlet Air Temp. sensor input below acceptable
voltage |
| P01193 |
Inlet Air Temp. Voltage High |
Inlet Air Temp. sensor input above acceptable
voltage |
| P1194 |
02 Heater Performance |
|
| P1195(M) |
1/1 02 Sensor Slow During Catalyst Monitor |
A slow switching oxygen sensor has been
detected in bank 1/1 during catalyst monitor test. (was P0133) |
| P1196(M) |
2/1 02 Sensor Slow During Catalyst Monitor |
A slow switching oxygen sensor has been
detected in bank 2/1 during catalyst monitor test. (was P0153) |
| P1197 |
1/2 02 Sensor Slow During Catalyst Monitor |
A slow switching oxygen sensor has been
detected in bank 1/2 during catalyst monitor test. (was P0139) |
| P1198 |
Radiator Temperature Sensor Volts Too
High |
Radiator coolant temperature sensor input
above the maximum acceptable voltage. |
| P1199 |
Radiator Temperature Sensor Volts Too
Low |
Radiator coolant temperature sensor input
below the minimum acceptable voltage |
| P1281 |
Engine is Cold Too Long |
Engine coolant temperature remains below
normal operating temperatures during vehicle travel (Thermostat). |
| P1282 |
Fuel Pump Relay Control Circuit |
An open or shorted condition detected
in the fuel pump relay control circuit. |
| P1288 |
Intake Manifold Short Runner Solenoid
Circuit |
An open or shorted condition detected
in the short runner tuning valve circuit |
| P1289 |
Manifold Tune Valve Solenoid Circuit |
An open or shorted condition detected
in the manifold tuning valve solenoid control circuit. |
| P1290 |
CNG Fuel System Pressure Too High |
Compressed natural gas system pressure
above normal operating range |
| P1291 |
No Temp Rise Seen From Intake Heaters |
Energizing Heated Air Intake does not
change intake air temperature sensor an acceptable amount. |
| P1292 |
CNG Pressure Sensor Voltage Too High |
Compressed natural gas pressure sensor
reading above acceptable voltage |
| P1293 |
CNG Pressure Sensor Voltage Too Low |
Compressed natural gas pressure sensor
reading below acceptable voltage |
| P1294(M) |
Target Idle Not Reached |
Target RPM not achieved during drive idle
condition. Possible vacuum leak or IAC (AIS) lost steps. |
| P1295 |
No 5 Volts to TP Sensor |
Loss of a 5 volt feed to the Throttle
Position Sensor has been detected. |
| P1296 |
No 5 Volts to MAP Sensor |
Loss of a 5 volt feed to the MAP Sensor
has been detected. |
| P1297(M) |
No Change in MAP From Start To Run |
No difference is recognized between the
MAP reading at engine idle and the stored barometric pressure reading. |
| P1298 |
Lean Operation at Wide Open Throttle |
A prolonged lean condition is detected
during wide-open Throttle. |
| P1299(M) |
Vacuum Leak Found (IAC Fully Seated) |
MAP Sensor signal does not correlate to
Throttle Position Sensor signal. Possible vacuum leak. |
| P1388 |
Auto Shutdown Relay Control Circuit |
An open or shorted condition detected
in the ASD or CNG shutoff relay control circuit |
| P1389 |
No ASD Relay Output Voltage At PCM |
No Z1 or Z2 voltage sensed when the auto
shutdown relay is energized. |
| P 1390(M) |
Timing Belt Skipped 1 Tooth or More |
Relationshipbetween Cam and Cranksignals
notcorrect. |
| P1391(M) |
Intermittent Loss of CMP or CKP |
Loss of the Cam Position Sensor or Crank
Position sensor has occurred. |
| P1398(M) |
Misfire Adaptive Numerator at Limit |
PCM is unable to learn the Crank Sensor's
signal in preparation for Misfire Diagnostics. Probable defective Crank
Sensor. |
| P1399 |
Wait To Start Lamp Circuit |
An open or shorted condition detected
in the Wait to Start Lamp circuit. |
| P1403 |
No 5 Volts to EGR Sensor |
Loss of 5v feed to the EGR position sensor. |
| P1476 |
Too Little Secondary Air |
Insufficient flow of secondary air injection
detected during aspirator test.(was P0411) |
| P1477 |
Too Much Secondary Air |
Excessive flow of secondary air injection
detected during aspirator test (was P0411). |
| P1478(M) |
Battery Temp Sensor Volts Out of Limit |
Internal temperature sensor input voltage
out of an acceptable range. |
| P1479 |
Transmission Fan Relay Circuit |
An open or shorted condition detected
in the transmission fan relay circuit. |
| P1480 |
PCV Solenoid Circuit |
An open or shorted condition detected
in the PCV solenoid circuit. |
| P1481 |
EATX Misfire RPM Signal out of Range |
EATX RPM pulse generator signal for misfire
detection does not correlate with expected value. |
| P1482 |
Catalyst Temperature Sensor Circuit Shorted
Low |
Catalyst temperature sensor circuit shorted
low. |
| P1483 |
Catalyst Temperature Sensor Circuit Shorted
High |
Catalyst temperature sensor circuit shorted
high. |
| P1484 |
Catalytic Converter Overheat Detected |
A catalyst overheat condition has been
detected by the catalyst temperature sensor. |
| P1485 |
Air Injection Solenoid Circuit |
An open or shorted condition detected
in the air assist solenoid circuit. |
| P1486(M) |
Eva Leak Monitor Pinched Hose Found |
LDP has detected a pinched hose in the
evaporative hose system. |
| P1487 |
Hi Speed Rad Fan CTRL Relay Circuit |
An open or shorted condition detected
in the control circuit of the #2 high-speed radiator fan control relay. |
| P1488 |
Auxiliary 5 Volt Supply Output Too Low |
Auxiliary 5-volt sensor feed is sensed
to be below an acceptable limit. |
| P1489(M) |
High Speed Fan CTRL Relay Circuit |
An open or shorted condition detected
in the control circuit of the high-speed radiator fan control relay. |
| P1490(M) |
Low Speed Fan CTRL Relay Circuit |
An open or shorted condition detected
in control circuit of the low speed radiator fan control relay. |
| P1491 |
Rad Fan Control Relay Circuit |
An open or shorted condition detected
in the radiator fan control relay control circuit. This includes PWM solid
state relays. |
| P1492 (M,G) |
Ambient/Batt Temp Sen Volts Too High |
External temperature sensor input above
acceptable voltage |
| P1493 (M,G) |
Ambient/Batt Temp Sen Volts Too Low |
External temperature sensor input below
acceptable voltage. |
| P1494(M) |
Leak Detection Pump Switch or Mechanical
Fault |
Incorrect input state detected for the
Leak Detection Pump (LDP) pressure switch. |
| P1495(M) |
Leak Detection Pump Solenoid Circuit |
An open or shorted condition detected
in the Leak Detection Pump (LDP) solenoid circuit. |
| P1496(M) |
5 Volt Supply, Output Too Low |
5-volt sensor feed is sensed to be below
an acceptable limit. (< 4v for 4 sec). |
| P1498 |
High Speed Rad Fan Ground CTRL Relay Circuit |
An open or shorted condition detected
in the control circuit of the #3 high-speed radiator fan control relay. |
| P1594 (G) |
Charging System Voltage Too High |
Battery voltage sense input above target
charging voltage during engine operation. |
| P1595 |
Speed Control Solenoid Circuits |
An open or shorted condition detected
in either of the speed control vacuum or vent solenoid control circuits. |
| P1596 |
Speed Control Switch Always High |
Speed control switch input above maximum
acceptable voltage. |
| P1597 |
Speed Control Switch Always Low |
Speed control switch input below minimum
acceptable voltage. |
| P1598 |
A/C Pressure Sensor Volts Too High |
A/C pressure sensor input above maximum
acceptable voltage. |
| P1599 |
A/C Pressure Sensor Volts Too Low |
A/C pressure sensor input below minimum
acceptable voltage. |
| P1602 |
PCM Not Programmed |
For generic modules |
| P1681 |
No I/P Cluster CCD/J1850 Messages Received |
No J1850 messages received from the cluster
control module. |
| P1682 (G) |
Charging System Voltage Too Low |
Battery voltage sense input below target
charging voltage during engine operation and no significant change in voltage
detected during active test of generator output circuit. |
| P1683 |
SPD CTRL PWR Relay; or S/C 12v Driver
CKT |
An open or shorted condition detected
in the speed control servo power control circuit. (SBECII: ext relay). |
| P1684 |
Battery Disconnected in the last 50 Starts |
The battery has been disconnected within
the last 50 starts. |
| P1685 |
Skim Invalid Key |
The engine controller has received an
invalid key from the SKIM. |
| P1686 |
No SKIM BUS Messages Received |
No J1850 messages received from the Smart
Key Immobilizer Module (SKIM). |
| P1687 |
No Cluster BUS Message |
No J1850 messages received from the Mechanical
Instrument Cluster (MIC) module. |
| P1 693 |
DTC Detected in Companion Module |
A fault has been generated in the companion
engine control module. |
| P1694 |
No BUS Message Received from Companion
Module |
No J1850 messages received from the powertrain
control module-Aisin transmission. |
| P1695 |
No CCD/J1850 Messages from the Body Control
Module. |
No J1850 messages received from the body
control module. |
| P1696(M) |
PCM Failure EEPROM Write Denied |
Unsuccessful attempt to write to an EEPROM
location by the control module. |
| P1697(M) |
PCM Failure SRI Mile Not Stored |
Unsuccessful attempt to update Service
Reminder Indicator (SRI or EMR) mileage in the control module EEPROM. |
| P1698(M) |
No CCD/J1850 Message From TCM |
No J1850 messages received from the electronic
transmission control module (EATX) or the Aisin transmission controller. |
| P1719 |
Skip Shift Solenoid Circuit |
An open or shorted condition detected
in the transmission 2-3 gear lockout solenoid control circuit. |
| P1740 |
TCC or O/D Solenoid Performance |
A rationality error has been detected
in either the tcc solenoid or overdrive solenoid systems. |
| P1756 |
GOV Press Not Equal to Target @ not15-20
PSI |
The requested pressure and the actual
pressure are within a tolerance band for the Governor Control System which
is used to regulate governor pressure to control shifts for 1st, 2nd, and
3rd gear. (Mid Pressure Malfunction) |
| P1757 |
GOV Press Above 3 PSI in gear with 0 MPH |
The requested pressure and the actual
pressure are not within a tolerance band for the Governor Control System
which is used to regulate governor pressure to control shifts for 1st,
2nd, and 3rd gear (Zero Pressure Malfunction) |
| P1762 |
Gov Press Sen Offset Volts Too Low or
High |
The Governor Pressure Sensor input is
greater than a calibration limit or is less than a calibration limit for
3 consecutive park/neutral calibrations. |
| P1763 |
Governor Pressure Sensor Volts Too High |
The Governor Pressure Sensor input is
above an acceptable voltage level. |
| P1764 |
Governor Pressure Sensor Volts Too Low |
The Governor Pressure Sensor input is
below an acceptable voltage level. |
| P1765 |
Trans 12 Volt Supply Relay CTRL Circuit |
An open or shorted condition is detected
in the Transmission Relay control circuit. This relay supplies power to
the TCC> |
| P1899(M) |
P/N Switch Stuck in Park or in Gear |
Incorrect input state detected for the
Park/Neutral switch. |