|
Code
|
Description
|
|
P1000
|
OBD-II
Monitor Testing Incomplete
|
|
P1001
|
KOER
Test Cannot Be Completed
|
|
P1039
|
Vehicle
Speed Signal Missing or Improper
|
|
P1051
|
Brake
Switch Signal Missing or Improper
|
|
P1100
|
Mass
Air Flow Sensor Intermittent
|
|
P1101
|
Mass
Air Flow Sensor out of Self-Test Range
|
|
P1112
|
Intake
Air Temperature Sensor Intermittent
|
|
P1116
|
Engine
Coolant Temperature Sensor is out of Self-Test Range
|
|
P1117
|
Engine
Coolant Temperature Sensor Intermittent
|
|
P1120
|
Throttle
Position Sensor out of range
|
|
P1121
|
Throttle
Position Sensor Inconsistent with Mass Air Flow Sensor
|
|
P1124
|
Throttle
Position Sensor out of Self-Test Range
|
|
P1125
|
Throttle
Position Sensor Intermittent
|
|
P1127
|
Heated
Oxygen Sensor Heater not on During KOER Test
|
|
P1128
|
Heated
Oxygen Sensor Signals reversed
|
|
P1129
|
Heated
Oxygen Sensor Signals reversed
|
|
P1130
|
Lack
of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 1
|
|
P1131
|
Lack
of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
|
|
P1132
|
Lack
of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1
|
|
P1135
|
Ignition
Switch Signal Missing or Improper
|
|
P1137
|
Lack
of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No.
1
|
|
P1138
|
Lack
of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No.
1
|
|
P1150
|
Lack
of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 2
|
|
P1151
|
Lack
of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2
|
|
P1152
|
Lack
of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 2
|
|
P1157
|
Lack
of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No.
2
|
|
P1158
|
Lack
of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No.
2
|
|
P1220
|
Series
Throttle Control fault
|
|
P1224
|
Throttle
Position Sensor B out of Self-Test Range
|
|
P1230
|
Open
Power to Fuel Pump circuit
|
|
P1231
|
High
Speed Fuel Pump Relay activated
|
|
P1232
|
Low
Speed Fuel Pump Primary circuit failure
|
|
P1233
|
Fuel
Pump Driver Module off-line
|
|
P1234
|
Fuel
Pump Driver Module off-line
|
|
P1235
|
Fuel
Pump Control out of range
|
|
P1236
|
Fuel
Pump Control out of range
|
|
P1237
|
Fuel
Pump Secondary circuit fault
|
|
P1238
|
Fuel
Pump Secondary circuit fault
|
|
P1250
|
Lack
of Power to FPRC Solenoid
|
|
P1260
|
Theft
Detected - Engine Disabled
|
|
P1270
|
Engine
RPM or Vehicle Speed Limiter Reached
|
|
P1288
|
Cylinder
Head Temperature Sensor out of Self-Test Range
|
|
P1289
|
Cylinder
Head Temperature Sensor Signal Greater Than Self-Test Range
|
|
P1290
|
Cylinder
Head Temperature Sensor Signal Less Than Self-Test Range
|
|
P1299
|
Cylinder
Head Temperature Sensor Detected Engine Overheating Condition
|
|
P1309
|
Misfire
Detection Monitor not enabled
|
|
P1351
|
Ignition
Diagnostic Monitor circuit Input fault
|
|
P1352
|
Ignition
Coil A - Primary circuit fault
|
|
P1353
|
Ignition
Coil B - Primary circuit fault
|
|
P1354
|
Ignition
Coil C - Primary circuit fault
|
|
P1355
|
Ignition
Coil D - Primary circuit fault
|
|
P1356
|
Loss
of Ignition Diagnostic Module Input to PCM
|
|
P1358
|
Ignition
Diagnostic Monitor Signal out of Self-Test Range
|
|
P1359
|
Spark
Output circuit fault
|
|
P1364
|
Ignition
Coil Primary circuit fault
|
|
P1380
|
VCT
Solenoid Valve circuit Short or Open
|
|
P1381
|
Cam
Timing Advance is excessive
|
|
P1383
|
Cam
Timing Advance is excessive
|
|
P1390
|
Octane
Adjust out of Self-Test Range
|
|
P1400
|
Differential
Pressure Feedback Electronic Sensor circuit Low Voltage
|
|
P1401
|
Differential
Pressure Feedback Electronic Sensor circuit High Voltage
|
|
P1403
|
Differential
Pressure Feedback Electronic Sensor Hoses Reversed
|
|
P1405
|
Differential
Pressure Feedback Electronic Sensor circuit Upstream Hose
|
|
P1406
|
Differential
Pressure Feedback Electronic Sensor circuit Downstream Hose
|
|
P1407
|
EGR
No Flow Detected
|
|
P1408
|
EGR
Flow out of Self-Test Range
|
|
P1409?
|
EGR
Vacuum Regulator circuit malfunction
|
|
P1409?
|
Electronic
Vacuum Regulator Control circuit fault
|
|
P1410
|
EGR
Barometric Pressure Sensor VREF Voltage
|
|
P1411
|
Secondary
Air is not being diverted
|
|
P1413
|
Secondary
Air Injection System Monitor circuit Low Voltage
|
|
P1414
|
Secondary
Air Injection System Monitor circuit High Voltage
|
|
P1442
|
Secondary
Air Injection System Monitor circuit High Voltage
|
|
P1443
|
Evaporative
Emission Control System - Vacuum System - Purge Control Solenoid or Purge
Control Valve fault
|
|
P1444
|
Purge
Flow Sensor circuit Input Low
|
|
P1445
|
Purge
Flow Sensor circuit Input High
|
|
P1450
|
Inability
of Evaporative Emission Control System to Bleed Fuel Tank
|
|
P1451
|
EVAP
Control System Canister Vent Solenoid Circuit Malfunction
|
|
P1452
|
Inability
of Evaporative Emission Control System to Bleed Fuel Tank
|
|
P1455
|
Substantial
Leak or Blockage in Evaporative Emission Control System
|
|
P1460
|
Wide
Open Throttle Air Conditioning Cutoff circuit malfunction
|
|
P1461
|
Air
Conditioning Pressure Sensor circuit Low Input
|
|
P1462
|
Air
Conditioning Pressure Sensor circuit high Input
|
|
P1463
|
Air
Conditioning Pressure Sensor Insufficient Pressure change
|
|
P1464
|
ACCS
to PCM High During Self-Test
|
|
P1469
|
Low
Air Conditioning Cycling Period
|
|
P1473
|
Fan
Secondary High with Fans Off
|
|
P1474
|
Low
Fan Control Primary circuit
|
|
P1479
|
High
Fan Control Primary circuit
|
|
P1480
|
Fan
Secondary Low with Low Fans On
|
|
P1481
|
Fan
Secondary Low with High Fans On
|
|
P1483
|
Power
to Cooling Fan Exceeded Normal Draw
|
|
P1484
|
Variable
Load Control Module Pin 1 Open
|
|
P1500
|
Vehicle
Speed Sensor Intermittent
|
|
P1501
|
Programmable
Speedometer & Odometer Module/Vehicle Speed Sensor Intermittent
circuit-failure
|
|
P1502
|
Invalid
or Missing Vehicle Speed Message or Brake Data
|
|
P1504
|
Intake
Air Control circuit malfunction
|
|
P1505
|
Idle
Air Control System at Adaptive Clip
|
|
P1506
|
Idle
Air Control Over Speed Error
|
|
P1507
|
Idle
Air Control Under Speed Error
|
|
P1512
|
Intake
Manifold Runner Control Stuck Closed
|
|
P1513
|
Intake
Manifold Runner Control Stuck Closed
|
|
P1516
|
Intake
Manifold Runner Control Input Error
|
|
P1517
|
Intake
Manifold Runner Control Input Error
|
|
P1518
|
Intake
Manifold Runner Control fault - Stuck Open
|
|
P1519?
|
Intake
Manifold Runner Control Stuck Open
|
|
P1520?
|
Intake
Manifold Runner Control circuit fault
|
|
P1519?
|
Intake
Manifold Runner Control fault - Stuck Closed
|
|
P1520?
|
Intake
Manifold Runner Control fault
|
|
P1530
|
Open
or Short to A/C Compressor Clutch circuit
|
|
P1537
|
Intake
Manifold Runner Control Stuck Open
|
|
P1538
|
Intake
Manifold Runner Control Stuck Open
|
|
P1539
|
Power
to A/C Compressor Clutch circuit Exceeded Normal Current Draw
|
|
P1549
|
Intake
Manifold Temperature Valve Vacuum Actuator Connection
|
|
P1550
|
Power
Steering Pressure Sensor out of Self-Test Range
|
|
P1605
|
PCM
Keep Alive Memory Test Error
|
|
P1625
|
Voltage
to Vehicle Load Control Module Fan circuit not detected
|
|
P1626
|
Voltage
to Vehicle Load Control Module circuit not detected
|
|
P1650
|
Power
Steering Pressure Switch out of Self-Test Range
|
|
P1651
|
Power
Steering Pressure Switch Input fault
|
|
P1700
|
Transmission
system problems
|
|
P1701
|
Reverse
Engagement Error
|
|
P1702
|
Transmission
system problems
|
|
P1703
|
Brake
On/Off Switch out of Self-Test Range
|
|
P1704
|
Transmission
system problems
|
|
P1705
|
Manual
Lever Position Sensor out of Self-Test Range
|
|
P1709
|
Park
or Neutral Position Switch out of Self-Test Range
|
|
P1710
|
Transmission
system problems
|
|
P1711
|
Transmission
Fluid Temperature Sensor out of Self-Test Range
|
|
P1713
|
Transmission
system problems
|
|
P1729
|
4x4
Low Switch Error
|
|
P1740
|
Transmission
system problems
|
|
P1741
|
Torque
Converter Clutch Control Error
|
|
P1742
|
Torque
Converter Clutch Solenoid Faulty
|
|
P1743
|
Torque
Converter Clutch Solenoid Faulty
|
|
P1744
|
Torque
Converter Clutch System Stuck in Off Position
|
|
P1745
|
Transmission
system problems
|
|
P1746
|
Electronic
Pressure Control Solenoid - Open circuit
|
|
P1747
|
Electronic
Pressure Control Solenoid - Short circuit
|
|
P1749
|
Electronic
Pressure Control Solenoid Failed Low
|
|
P1751
|
Shift
Solenoid No. 1 Performance
|
|
P1754
|
Coast
Clutch Solenoid circuit malfunction
|
|
P1756
|
Shift
Solenoid No. 2 Performance
|
|
P1760
|
Transmission
system problems
|
|
P1761
|
Shift
Solenoid No. 3 Performance
|
|
P1762
|
Transmission
system problems
|
|
P1767
|
Transmission
system problems
|
|
P1780
|
Transmission
Control Switch circuit is out of Self-Test Range
|
|
P1781
|
4x4
Low Switch is out of Self-Test Range
|
|
P1783
|
Transmission
Over-Temperature Condition
|
|
P1784
|
Transmission
system problems
|
|
P1785
|
Transmission
system problems
|
|
P1786
|
Transmission
system problems
|
|
P1787
|
Transmission
system problems
|
|
P1788
|
Transmission
system problems
|
|
P1789
|
Transmission
system problems
|
|
P1900
|
Transmission
system problems
|
