CHEVROLET OBDII Codes List

P0008 CHEVROLET Engine Positions System Performance Bank 1

P0009 CHEVROLET Engine Positions System Performance Bank 2

P0087 CHEVROLET Fuel Rail Pressure Malfunction Pressure Too Low

P0089 CHEVROLET Fuel Pressure 1 Control Performance

P0090 CHEVROLET Fuel Pressure Regulator Control Circuit

P0093 CHEVROLET Fuel System Leak Detected Large Leak

P0105 CHEVROLET Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction

P0106 CHEVROLET Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

P0137 CHEVROLET O2 Sensor Circuit Low Voltage Bank 1 Sensor 2

P0140 CHEVROLET O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2

P0446 CHEVROLET Restricted/Blocked EVAP Vent Path

P0455 CHEVROLET Evaporative Emission Control System Leak Detected (Gross Leak)

P0480 CHEVROLET Cooling Fan Relay Control Circuit

P0506 CHEVROLET Idle Speed Control System RPM Lower Than Expected

P0507 CHEVROLET Idle Speed Control System RPM Higher Than Expected

P0509 CHEVROLET IAC Circuit Condition or Idle Speed Higher/Lower Than Expected

P0521 CHEVROLET Engine Oil Pressure Sensor/Switch Circuit Range/Performance

P0526 CHEVROLET Cooling Fan Speed Sensor Circuit

P0530 CHEVROLET A/C Refrigerant Pressure Sensor Circuit Malfunction

P0532 CHEVROLET A/C Refrigerant Pressure Sensor Circuit Low Input

P0533 CHEVROLET A/C Refrigerant Pressure Sensor Circuit High Input

P0540 CHEVROLET Intake Air Heater Feedback Circuit

P0601 CHEVROLET Power Control Module Internal Fault

P0606 CHEVROLET PCM Processor Fault

P0621 CHEVROLET Generator Lamp L Control Circuit Malfunction

P0641 CHEVROLET 5 Volt Reference Voltage Incorrect

P0651 CHEVROLET 5 Volt Sensor Reference 2 Circuit

P0654 CHEVROLET Engine Speed Output Circuit

P0656 CHEVROLET Fuel Level Output Circuit Malfunction

P0689 CHEVROLET Electronic Control Module Power Relay Sense Circuit Low

P0690 CHEVROLET Electronic Control Module Power Relay Sense Circuit High

P0700 CHEVROLET Transaxle Control System Malfunction

P0704 CHEVROLET Clutch Pedal Position Switch Circuit

P0705 CHEVROLET Transmission Range Sensor Circuit Malfunction

P0706 CHEVROLET Transmission Range Switch Performance

P0715 CHEVROLET Transmission Input/Turbine Speed Sensor Circuit Malfunction

P0716 CHEVROLET Transmission Input/Turbine Speed Sensor Range/Performance

P0719 CHEVROLET Brake Switch Circuit Low Input

P0740 CHEVROLET Torque Converter Clutch Malfunction

P0741 CHEVROLET Torque Converter Clutch Circuit Performance or Stuck Off

P0742 CHEVROLET Torque Converter Clutch Circuit Stuck On

P0746 CHEVROLET Pressure Control Solenoid Performance or Stuck Off

P0747 CHEVROLET Pressure Control Solenoid A Stuck On

P0751 CHEVROLET 1-2 Shift Solenoid Stuck Off

P0752 CHEVROLET 1-2 Shift Solenoid Stuck On

P0757 CHEVROLET 2-3 Shift Solenoid Stuck On

P0777 CHEVROLET Pressure Control Solenoid B Stuck On

P0785 CHEVROLET 3-2 Shift Solenoid Circuit Electrical

P1031 CHEVROLET HO2S Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1

P1032 CHEVROLET HO2S Heater Warm Up Control Circuit Banks 1 and 2 Sensor 1

P1105 CHEVROLET Secondary Vacuum Sensor Circuit

P1106 CHEVROLET Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage

P1107 CHEVROLET Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage

P1108 CHEVROLET BARO to MAP Sensor Comparison Too High

P1109 CHEVROLET Secondary Port Throttle System

P1111 CHEVROLET Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage

P1112 CHEVROLET Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage

P1113 CHEVROLET Intake Resonance Switchover Solenoid Control Circuit

P1114 CHEVROLET Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage

P1115 CHEVROLET Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage

P1116 CHEVROLET ECT Signal Unstable or Intermittent

P1117 CHEVROLET Engine Coolant Temp. Signal Out-Of-Range Low

P1118 CHEVROLET Engine Coolant Temp. Signal Out-Of-Range High

P1119 CHEVROLET ECT Signal Out-Of-Range With TFT Sensor

P1120 CHEVROLET Throttle Position (TP) Sensor 1 Circuit

P1121 CHEVROLET Throttle Position (TP) Sensor Circuit Intermittent High Voltage

P1122 CHEVROLET Throttle Position (TP) Sensor Circuit Intermittent Low Voltage

P1125 CHEVROLET APP System

P1130 CHEVROLET HO2S Circuit Low Variance Bank 1 Sensor 1

P1131 CHEVROLET HO2S Circuit Low Variance Bank 1 Sensor 2

P1132 CHEVROLET HO2S Circuit Low Variance Bank 2 Sensor 1

P1133 CHEVROLET HO2S Insufficient Switching Bank 1 Sensor 1

P1134 CHEVROLET HO2S Transition Time Ratio Bank 1 Sensor 1

P1135 CHEVROLET HO2S Lean Mean Bank 1 Sensor 1

P1136 CHEVROLET HO2S Rich Mean Bank 1 Sensor 1

P1137 CHEVROLET HO2S Bank 1 Sensor 2 Lean System or Low Voltage

P1138 CHEVROLET HO2S Bank 1 Sensor 2 Rich or High Voltage

P1139 CHEVROLET HO2S Insuff. Switching Bank 1 Sensor 2

P1140 CHEVROLET HO2S Transition Time Ratio Bank 1 Sensor 2

P1141 CHEVROLET HO2S Heater Control Circuit Bank 1 Sensor 2

P1143 CHEVROLET HO2S Bank 1 Sensor 3 Lean System or Low Voltage

P1144 CHEVROLET HO2S Bank 1 Sensor 3 Rich or High Voltage

P1145 CHEVROLET HO2S Cross Counts Bank 1 Sensor 3

P1153 CHEVROLET HO2S Insufficient Switching Bank 2 Sensor 1

P1154 CHEVROLET HO2S Transition Time Ratio Bank 2 Sensor 1

P1155 CHEVROLET HO2S Lean Mean Bank 2 Sensor 1

P1156 CHEVROLET HO2S Rich Mean Bank 2 Sensor 1

P1157 CHEVROLET HO2S Bank 2 Sensor 2 Lean System or Low Voltage

P1158 CHEVROLET HO2S Bank 2 Sensor 2 Rich or High Voltage

P1159 CHEVROLET HO2S Cross Counts Bank 2 Sensor 2

P1161 CHEVROLET HO2S Heater Control Circuit Bank 2 Sensor 2

P1163 CHEVROLET HO2S Bank 2 Sensor 3 Lean System or Low Voltage

P1164 CHEVROLET HO2S Bank 2 Sensor 3 Rich or High Voltage

P1165 CHEVROLET HO2S Cross Counts Bank 2 Sensor 3

P1170 CHEVROLET Bank to Bank Fuel TrimOffset

P1171 CHEVROLET Fuel System Lean During Acceleration

P1185 CHEVROLET Engine Oil Temperature Circuit

P1186 CHEVROLET EOT Circuit Performance

P1187 CHEVROLET EOT Sensor Ckt. Low Voltage

P1188 CHEVROLET EOT Sensor Ckt. High Voltage

P1189 CHEVROLET Engine Oil Pressure (EOP) Switch Circuit

P1190 CHEVROLET Engine Vacuum Leak

P1191 CHEVROLET Intake Air Duct Air Leak

P1200 CHEVROLET Injector Control Circuit

P1201 CHEVROLET Gas Mass Sensor Circuit Range/Performance

P1202 CHEVROLET Gas Mass Sensor Circuit Low Frequency

P1203 CHEVROLET Gas Mass Sensor Circuit High Frequency

P1211 CHEVROLET Mass Air Flow Circuit Intermittent High

P1212 CHEVROLET Mass Air Flow Circuit Intermittent Low

P1214 CHEVROLET Injection Pump Timing Offset

P1215 CHEVROLET Ground Fault Detection Indicated

P1216 CHEVROLET Fuel Solenoid Response Time Too Short

P1217 CHEVROLET Fuel Solenoid Response Time Too Long

P1218 CHEVROLET Injection Pump Calibration Circuit

P1219 CHEVROLET Throttle Position Sensor Reference Voltage

P1220 CHEVROLET Throttle Position (TP) Sensor 2 Circuit

P1221 CHEVROLET Fuel Pump Secondary Circuit Low

P1222 CHEVROLET Injector Control Circuit Intermittent

P1225 CHEVROLET Injector Circuit Cylinder 2 Intermittent

P1228 CHEVROLET Injector Circuit Cylinder 3 Intermittent

P1231 CHEVROLET Injector Circuit Cylinder 4 Intermittent

P1234 CHEVROLET Injector Circuit Cylinder 5 Intermittent

P1237 CHEVROLET Injector Circuit Cylinder 6 Intermittent

P1240 CHEVROLET Injector Circuit Cylinder 7 Intermittent

P1243 CHEVROLET Injector Circuit Cylinder 8 Intermittent

P1245 CHEVROLET Intake Plenum Switchover Valve

P1250 CHEVROLET Early Fuel Evaporation Heater Circuit

P1257 CHEVROLET Supercharger System Overboost

P1258 CHEVROLET Engine Coolant Overtemperature - Protection Mode Active

P1260 CHEVROLET Last Test Failed Failed SCC ENTER:More Info.

P1270 CHEVROLET Accelerator Pedal Position Sensor A/D Converter Error

P1271 CHEVROLET Accelerator Pedal Position (APP) Sensor 1-2 Correlation

P1272 CHEVROLET Accelerator Pedal Position Sensor 2

P1273 CHEVROLET Accelerator Pedal Position Sensor 1

P1274 CHEVROLET Injectors Wired Incorrectly

P1275 CHEVROLET Accelerator Pedal Position (APP) Sensor 1 Circuit

P1276 CHEVROLET Accelerator Pedal Position Sensor 1 Circuit Performance

P1277 CHEVROLET Accelerator Pedal Position Sensor 1 Circuit Low Voltage

P1278 CHEVROLET Accelerator Pedal Position Sensor 1 Circuit High Voltage

P1280 CHEVROLET Accelerator Pedal Position (APP) Sensor 2 Circuit

P1281 CHEVROLET Accelerator Pedal Position Sensor 2 Circuit Performance

P1282 CHEVROLET Accelerator Pedal Position Sensor 2 Circuit Low Voltage

P1283 CHEVROLET Accelerator Pedal Position Sensor 2 Circuit High Voltage

P1285 CHEVROLET Accelerator Pedal Position Sensor 3 Circuit

P1286 CHEVROLET Accelerator Pedal Position Sensor 3 Circuit Performance

P1287 CHEVROLET Accelerator Pedal Position Sensor 3 Circuit Low Voltage

P1288 CHEVROLET Accelerator Pedal Position Sensor 3 Circuit High Voltage

P1300 CHEVROLET Ignitor Circuit

P1305 CHEVROLET Ignition Coil 2 Primary Feedback Circuit

P1310 CHEVROLET Ignition Coil 3 Primary Feedback Circuit

P1315 CHEVROLET Ignition Coil 4 Primary Feedback Circuit

P1320 CHEVROLET IC 4X Reference Circuit Intermittent

P1321 CHEVROLET Electronic Ignition System Fault Line

P1322 CHEVROLET EI System or Ignition Control Extra or Missing

P1323 CHEVROLET IC 24X Reference Circuit Low Frequency

P1324 CHEVROLET Crank RPM Too Low

P1335 CHEVROLET CKP Circuit

P1336 CHEVROLET Crankshaft Position (CKP) System Variation Not Learned

P1345 CHEVROLET Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation

P1346 CHEVROLET Intake Camshaft Position [CMP] Sensor System Performance

P1350 CHEVROLET Ignition Control System

P1351 CHEVROLET Ignition Coil Control Circuit High Voltage

P1352 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 2

P1353 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 3

P1354 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 4

P1355 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 5

P1356 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 6

P1357 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 7

P1358 CHEVROLET IC Output High/Pulse Detected when GND_Cyl. 8

P1359 CHEVROLET Ignition Coil Group 1 Control Circuit

P1360 CHEVROLET Ignition Coil Group 2 Control Circuit

P1361 CHEVROLET Ignition Coil Control Circuit Low Voltage

P1362 CHEVROLET IC Cylinder 2 Not Toggling After Enable

P1363 CHEVROLET IC Cylinder 3 Not Toggling After Enable

P1364 CHEVROLET IC Cylinder 4 Not Toggling After Enable

P1365 CHEVROLET IC Cylinder 5 Not Toggling After Enable

P1366 CHEVROLET IC Cylinder 6 Not Toggling After Enable

P1367 CHEVROLET IC Cylinder 7 Not Toggling After Enable

P1368 CHEVROLET IC Cylinder 8 Not Toggling After Enable

P1370 CHEVROLET IC 4X Reference Circuit Too Many Pulses

P1371 CHEVROLET IC 4X Reference Circuit Too Few Pulses

P1372 CHEVROLET Crankshaft Position (CKP) Sensor A-B Correlation

P1374 CHEVROLET 3X Reference Circuit

P1375 CHEVROLET IC 24X Reference Circuit High Voltage

P1376 CHEVROLET Ignition Ground Circuit

P1377 CHEVROLET IC Cam Pulse To 4X Reference Pulse

P1380 CHEVROLET Misfire Detected - Rough Road Data Not Available

P1381 CHEVROLET Misfire Detected - No Communication with Brake Control Module

P1390 CHEVROLET Wheel Speed Sensor 1 - G - Sensor Circuit

P1391 CHEVROLET Wheel Speed Sensor 1 - G - Sensor Circuit Performance

P1392 CHEVROLET Wheel Speed Sensor 1 - G - Sensor Circuit Low Voltage

P1393 CHEVROLET Wheel Speed Sensor 1 - G - Sensor Circuit High Voltage

P1394 CHEVROLET Wheel Speed Sensor 1 - G - Sensor Circuit Intermittent

P1395 CHEVROLET Wheel Speed Sensor 2 - G - Sensor Circuit

P1396 CHEVROLET Wheel Speed Sensor 2 - G - Sensor Circuit Performance

P1397 CHEVROLET Wheel Speed Sensor 2 - G - Sensor Circuit Low Voltage

P1398 CHEVROLET Wheel Speed Sensor 2 - G - Sensor Circuit High Voltage

P1399 CHEVROLET Wheel Speed Sensor 2 - G - Sensor Circuit Intermittent

P1403 CHEVROLET Exhaust Gas Recirculation System Valve 1

P1404 CHEVROLET Exhaust Gas Recirculation (EGR) Closed Position Performance

P1405 CHEVROLET Exhaust Gas Recirculation System Valve 3

P1406 CHEVROLET EGR Valve Pintle Position Circuit

P1407 CHEVROLET EGR Air Intrusion in Exhaust Supply to EGR Valve

P1408 CHEVROLET Intake Manifold Pressure Sensor Circuit

P1409 CHEVROLET EGR Vacuum System Leak

P1410 CHEVROLET Fuel Tank Pressure System

P1415 CHEVROLET Secondary Air Injection (AIR) System Bank 1

P1416 CHEVROLET Secondary Air Injection (AIR) System Bank 2

P1418 CHEVROLET Secondary Air Injection System Relay A Control Circuit High

P1420 CHEVROLET Intake Air Low Pressure Switch Circuit Low Voltage

P1421 CHEVROLET Intake Air Low Pressure Switch Circuit High Voltage

P1423 CHEVROLET Intake Air High Pressure Switch Circuit High Voltage

P1431 CHEVROLET Fuel Level Sensor 2 Circuit Performance

P1432 CHEVROLET Fuel Level Sensor 2 Circuit Low Voltage

P1433 CHEVROLET Fuel Level Sensor 2 Circuit High Voltage

P1441 CHEVROLET Evaporative Emission (EVAP) System Flow During Non-Purge

P1442 CHEVROLET EVAP Vacuum Sw. High Voltage During Ign. On

P1450 CHEVROLET Barometric Pressure Sensor Circuit

P1451 CHEVROLET Barometric Press. Sensor Performance

P1460 CHEVROLET Cooling Fan Control System

P1460 CHEVROLET Misfire Detected With Low Fuel Level

P1480 CHEVROLET Cooling Fan 1 Control Circuit High

P1483 CHEVROLET Engine Cooling System Performance

P1500 CHEVROLET Starter Signal Circuit

P1501 CHEVROLET Theft Deterrent System

P1501 CHEVROLET Vehicle Speed Sensor Circuit Intermittent

P1502 CHEVROLET Theft Deterrent Fuel Enable Signal Not Received

P1503 CHEVROLET Theft Deterrent Fuel Enable Signal Not Correct

P1504 CHEVROLET Vehicle Speed Output Circuit

P1508 CHEVROLET Idle Speed Low - Idle Air Control (IAC) System Not Responding

P1509 CHEVROLET Idle Speed High - Idle Air Control (IAC) System Not Responding

P1510 CHEVROLET Throttle Control System Performance - Throttle Limitation Active

P1511 CHEVROLET Throttle Control System - Backup System Performance

P1514 CHEVROLET Airflow to TP Sensor Correlation High

P1515 CHEVROLET Electronic Throttle System Throttle Position

P1516 CHEVROLET Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

P1517 CHEVROLET Electronic Throttle Module

P1518 CHEVROLET Electronic Throttle Module to PCM Communication

P1519 CHEVROLET Throttle Actuator Control (TAC) Module Internal Circuit

P1520 CHEVROLET Transmission Range Switch Circuit

P1521 CHEVROLET Transmission Engaged at High Throttle Angle

P1522 CHEVROLET Park/Neutral to Drive/Reverse at High RPM

P1523 CHEVROLET Throttle Closed Position Performance

P1524 CHEVROLET Throttle Closed Position Performance

P1525 CHEVROLET Throttle Body ServiceRequired

P1526 CHEVROLET Minimum Throttle Position Not Learned

P1527 CHEVROLET Transmission Range to Pressure Switch Correlation

P1528 CHEVROLET Governor

P1529 CHEVROLET Heated Windshield Request Problem

P1530 CHEVROLET Throttle Actuator Control (TAC) Module Internal Circuit

P1531 CHEVROLET A/C Low Side Temperature Sensor Fault

P1532 CHEVROLET A/C Evaporator Temp. Sens. Ckt. Low Voltage

P1533 CHEVROLET A/C Evaporator Temp. Sens. Ckt. High Voltage

P1534 CHEVROLET A/C High Side Temp. Sensor Low Voltage

P1535 CHEVROLET A/C High Side Temperature Sensor Circuit

P1536 CHEVROLET Engine Coolant Overtemperature - Air Conditioning (A/C) Disabled

P1537 CHEVROLET A/C Request Circuit Low Voltage

P1538 CHEVROLET A/C Request Circuit High Voltage

P1539 CHEVROLET A/C Clutch Status Circuit High Voltage

P1540 CHEVROLET Air Conditioning (A/C) Refrigerant Overpressure - Air Conditioning (A/C)

P1541 CHEVROLET A/C High Side Over Temperature

P1542 CHEVROLET A/C System High Pressure High Temperature

P1543 CHEVROLET A/C System Performance

P1544 CHEVROLET A/C Refrigerant Condition Very Low

P1545 CHEVROLET Air Conditioning (A/C) Clutch Relay Control Circuit

P1546 CHEVROLET A/C Clutch Status Circuit Low Voltage

P1547 CHEVROLET A/C System Performance Degraded

P1548 CHEVROLET A/C Recirculation Circuit

P1554 CHEVROLET Cruise Control Feedback Circuit

P1555 CHEVROLET Electronic Variable Orifice Output

P1558 CHEVROLET Cruise Control Servo Indicates Low

P1559 CHEVROLET Cruise Control Power Management Mode

P1560 CHEVROLET Transaxle Not in Drive - Cruise Control Disabled

P1561 CHEVROLET Cruise Vent Solenoid

P1562 CHEVROLET Cruise Vacuum Solenoid

P1563 CHEVROLET Cruise Vehicle Speed/Set Speed Difference Too High

P1564 CHEVROLET Vehicle Acceleration Too High - Cruise Control Disabled

P1565 CHEVROLET Cruise Servo Position Sensor

P1566 CHEVROLET Engine RPM Too High - Cruise Control Disabled

P1567 CHEVROLET Active Banking Control Active - Cruise Control Disabled

P1568 CHEVROLET Cruise Servo Stroke Greater than Commanded in Cruise

P1569 CHEVROLET Cruise Servo Stroke High While not in Cruise

P1570 CHEVROLET Traction Control Active - Cruise Control Disabled

P1571 CHEVROLET Traction Control Torque Request Circuit

P1572 CHEVROLET ASR Active Circuit Low Too Long

P1573 CHEVROLET PCM/EBTCM Serial Data Circuit

P1574 CHEVROLET Stoplamp Switch Circuit

P1575 CHEVROLET Extended Travel Brake Switch Circuit

P1576 CHEVROLET BBV Sensor Ckt. High Voltage

P1577 CHEVROLET BBV Sensor Ckt. Low Voltage

P1578 CHEVROLET BBV Sensor Ckt. Low Vacuum

P1579 CHEVROLET P/N to D/R at High Throttle Angle - Power Reduction Mode Active

P1580 CHEVROLET Cruise Move Circuit Low Voltage

P1581 CHEVROLET Cruise Move Circuit High Voltage

P1582 CHEVROLET Cruise Direction Circuit Low Voltage

P1583 CHEVROLET Cruise Direction CircuitHigh Voltage

P1584 CHEVROLET Cruise Control Disabled

P1585 CHEVROLET Cruise Control Inhibit Output Circuit

P1586 CHEVROLET Cruise Control Brake Switch 2 Circuit

P1587 CHEVROLET Cruise Control Clutch Control Circuit Low

P1588 CHEVROLET Cruise Control Clutch Control Circuit High

P1599 CHEVROLET Engine Stall or Near Stall Detected

P1600 CHEVROLET TCM Internal Watchdog Operation

P1601 CHEVROLET Serial Comm. Problem With Device 1

P1602 CHEVROLET Knock Sensor (KS) Module Performance

P1603 CHEVROLET Loss of SDM Serial Data

P1604 CHEVROLET Loss of IPC Serial Data

P1605 CHEVROLET Loss of HVAC Serial Data

P1606 CHEVROLET Serial Communication Problem With Device 6

P1607 CHEVROLET Serial Communication Problem With Device 7

P1608 CHEVROLET Serial Communication Problem With Device 8

P1609 CHEVROLET Loss Of TCS Serial Data

P1610 CHEVROLET Loss of PZM Serial Data

P1611 CHEVROLET Loss of CVRTD Serial Data

P1612 CHEVROLET Loss of IPM Serial Data

P1613 CHEVROLET Loss of DIM Serial Data

P1614 CHEVROLET Loss of RIM Serial Data

P1615 CHEVROLET Loss of VTD Serial Data

P1617 CHEVROLET Engine Oil Level Switch Circuit

P1619 CHEVROLET Engine Oil Life Monitor Reset Circuit

P1620 CHEVROLET Low Coolant Circuit

P1621 CHEVROLET Control Module Long Term Memory Performance

P1622 CHEVROLET Cylinder Select

P1623 CHEVROLET Transmission Temp Pull-Up Resistor

P1624 CHEVROLET Customer Snapshot Requested - Data Available

P1625 CHEVROLET TCM System Reset

P1626 CHEVROLET Theft Deterrent Fuel Enable Signal Not Received

P1627 CHEVROLET A/D Performance

P1628 CHEVROLET ECT Pull-Up Resistor

P1629 CHEVROLET Theft Deterrent System - Cranking Signal

P1630 CHEVROLET Theft Deterrent Learn Mode Active

P1631 CHEVROLET Theft Deterrent Start Enable Signal Not Correct

P1632 CHEVROLET Theft Deterrent Fuel Disable Signal Received

P1633 CHEVROLET Ignition 0 Switch Circuit

P1634 CHEVROLET Ignition 1 Switch Circuit

P1635 CHEVROLET 5 Volt Reference Circuit

P1636 CHEVROLET PCM Stack Overrun

P1637 CHEVROLET Generator L-Terminal Circuit

P1638 CHEVROLET Generator F-Terminal Circuit

P1639 CHEVROLET PCM 5 Volt Reference Voltage Circuit Condition

P1639 CHEVROLET 5 Volt Reference 2 Circuit

P1640 CHEVROLET Driver-1-Input High Voltage

P1641 CHEVROLET Malfunction Indicator Lamp (MIL) Control Circuit

P1642 CHEVROLET Vehicle Speed Output Circuit

P1643 CHEVROLET Engine Speed Output Circuit

P1644 CHEVROLET Traction Control Delivered Torque Output Circuit

P1645 CHEVROLET Evaporative Emission (EVAP) Vent Solenoid Contorl Circuit

P1646 CHEVROLET Evaporative Emission (EVAP) Vent Solenoid Control Circuit

P1647 CHEVROLET Driver 1 Line 7

P1650 CHEVROLET Control Module Output B Circuit

P1651 CHEVROLET Fan 1 Relay Control Circuit

P1652 CHEVROLET Powertrain Induced Chassis Pitch Output Circuit

P1653 CHEVROLET Oil Level Lamp Control Circuit

P1654 CHEVROLET Cruise Control Inhibit Output Circuit

P1655 CHEVROLET EVAP Purge Solenoid Control Circuit

P1656 CHEVROLET Driver 2 Line 6

P1657 CHEVROLET 1-4 Upshift Solenoid Control Circuit

P1658 CHEVROLET Starter Enable Relay Control Circuit

P1660 CHEVROLET Cooling Fan Control Circuits

P1661 CHEVROLET MIL Control Circuit

P1662 CHEVROLET Cruise Lamp Control Circuit

P1663 CHEVROLET Oil Life Lamp Control Circuit

P1664 CHEVROLET 1-4 Upshift Lamp Control Circuit

P1665 CHEVROLET Driver 3 Line 5

P1666 CHEVROLET Driver 3 Line 6

P1667 CHEVROLET Reverse Inhibit Solenoid Control Circuit

P1669 CHEVROLET ABS Unit Expected

P1670 CHEVROLET Driver 4

P1671 CHEVROLET Driver 4 Line 1

P1672 CHEVROLET Low Engine Oil Level Lamp Control Circuit

P1673 CHEVROLET Engine Hot Lamp Control Circuit

P1674 CHEVROLET Tachometer Control Circuit

P1675 CHEVROLET EVAP Vent Solenoid Control Circuit

P1676 CHEVROLET Driver 4 Line 6

P1677 CHEVROLET Driver 4 Line 7

P1680 CHEVROLET Driver 5

P1681 CHEVROLET Driver 5 Line 1

P1682 CHEVROLET Driver 5 Line 2

P1683 CHEVROLET Driver 5 Line 3

P1684 CHEVROLET Driver 5 Line 4

P1685 CHEVROLET Driver 5 Line 5

P1686 CHEVROLET Driver 5 Line 6

P1687 CHEVROLET Driver 5 Line 7

P1689 CHEVROLET Delivered Torque Circuit Fault

P1690 CHEVROLET ECM Loop Overrun

P1691 CHEVROLET Coolant Gage Circuit Low Voltage

P1692 CHEVROLET Coolant Gage Circuit High Voltage

P1693 CHEVROLET Tachometer Circuit Low Voltage

P1694 CHEVROLET Tachometer Circuit High Voltage

P1695 CHEVROLET Remote Keyless Entry Circuit Low

P1696 CHEVROLET Remote Keyless Entry Voltage High