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.
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 Centre
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 Centre
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 Relationship between Cam and Crank signals not correct. 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.
