| P1192 |
Inlet Air Temp. Circuit Low |
| P1193 |
Inlet Air Temp. Circuit High |
| P1195 |
1/1 O2 Sensor Slow During Catalyst Monitor |
| P1196 |
2/1 O2 Sensor Slow During Catalyst Monitor |
| P1197 |
1/2 O2 Sensor Slow During Catalyst Monitor |
| P1198 |
Radiator Temperature Sensor Volts Too High |
| P1199 |
Radiator Temperature Sensor Volts Too Low |
| P1281 |
Engine Is Cold Too Long |
| P1282 |
Fuel Pump Relay Control Circuit |
| P1283 |
Idle Select Signal Invalid |
| P1284 |
Fuel Injection Pump Battery Voltage Out Of Range |
| P1285 |
Fuel Injection Pump Controller Always On |
| P1286 |
Accelerator Pedal Position Sensor Supply Voltage Too High |
| P1287 |
Fuel Injection Pump Controller Supply Voltage Low |
| P1288 |
Intake Manifold Short Runner Solenoid Circuit |
| P1289 |
Manifold Tune Valve Solenoid Circuit |
| P1290 |
CNG Fuel Pressure Too High |
| P1291 |
No Temp Rise Seen From Fuel Heaters |
| P1292 |
CNG Pressure Sensor Voltage Too High |
| P1293 |
CNG Pressure Sensor Voltage Too Low |
| P1294 |
Target Idle Not Reached |
| P1295 |
No 5 Volts To TP Sensor |
| P1296 |
No 5 Volts To MAP Sensor |
| P1297 |
No Change in MAP From Start To Run |
| P1298 |
Lean Operation At wide Open Throttle |
| P1299 |
Vacuum Leak Found (IAC Fully Seated) |
| P1388 |
Auto Shutdown (ASD) Relay Control Circuit |
| P1389 |
No Auto Shutdown (ASD) Relay Output Voltage At PCM |
| P1390 |
Timing Belt Skipped One Tooth or More |
| P1391 |
Intermittent Loss of CMP or CKP |
| P1398 |
Mis-Fire Adapter Numerator at Limit |
| P1399 |
Wait To Start Lamp Circuit |
| P1403 |
No 5 Volts To EGR Sensor |
| P1475 |
Aux. 5 Volt Output Too High |
| P1476 |
Too Little Secondary Air |
| P1477 |
Too Much Secondary Air |
| P1478 |
Battery Temp Sensor Volts Out of Limit |
| P1479 |
Transmission Fan Relay Circuit |
| P1480 |
PCV Solenoid Valve |
| P1482 |
Catalyst Temperature Sensor Circuit Shorted Low |
| P1483 |
Catalyst Temperature Sensor Circuit Shorted High |
| P1484 |
Catalytic Converter Overheat Detected |
| P1485 |
Air Injection Solenoid Circuit |
| P1486 |
Evap Leak Monitor Pinched Hose |
| P1487 |
Hi Speed Rad Fan CTRL Relay Circuit |
| P1488 |
Auxiliary 5 Volt Supply Output Too Low |
| P1489 |
High Speed Fan CTRL Relay Circuit |
| P1490 |
Low Speed Fan CTRL Relay Circuit |
| P1491 |
Rad Fan Control Relay Circuit |
| P1492 |
Battery Temperature Sensor Voltage Too High |
| P1493 |
Battery Temperature Sensor Voltage Too Low |
| P1494 |
Leak Detection Pump Switch or Mechanical Fault |
| P1495 |
Leak Detection Pump Solenoid Circuit |
| P1496 |
5 Volt Supply Output Too Low |
| P1498 |
High speed Rad Fan Ground CTRL Rly Circuit |
| P1594 |
Charging System Voltage Too High |
| P1595 |
Speed Control Solenoid Circuits |
| P1596 |
Speed Control Switch Always High |
| P1597 |
Speed Control Switch Always Low |
| P1598 |
A/C Pressure Sensor Volts Too High |
| P1599 |
A/C Pressure Sensor Volts Too Low |
| P1602 |
PCM Not Programmed |
| P1680 |
Clutch Released Switch Circuit |
| P1681 |
No I/P Cluster CCD/J1850 Messages Received |
| P1682 |
Charging System Voltage Too Low |
| P1683 |
Speed Control Power Relay Or Speed Control 12 Volt Driver Circuit |
| P1684 |
Battery Disconnected Within Last 50 Starts |
| P1685 |
Skim Invalid Key |
| P1686 |
No SKIM Bus Message Received |
| P1687 |
No Cluster Bus Message |
| P1688 |
Internal Fuel Injection Pump Controller Failure |
| P1689 |
No Communication Between ECM & Injection Pump Module |
| P1690 |
Fuel injection pump CKP Sensor Does Not Agree With ECM CKP Sensor |
| P1691 |
Fuel Injection Pump Controller Calibration Failure |
| P1693 |
DTC Detected In ECM Or PCM |
| P1694 |
No CCD Messages Received From ECM |
| P1695 |
No CCD/J185O Message From BCM |
| P1696 |
PCM Failure EEPROM Write Denied |
| P1697 |
PCM Failure SRI Mile Not Stored |
| P1698 |
No CCD Messages Received From PCM |
| P1719 |
Skip Shift Solenoid Circuit |
| P1740 |
TCC Or OD Solenoid Performance |
| P1756 |
Governor Pressure Not Equal To Target At 15–20 PSI |
| P1757 |
Governor Pressure Above 3 PSI When Request Is 0 PSI |
| P1762 |
Governor Pressure Sensor Offset Improper Voltage |
| P1763 |
Governor Pressure Sensor Voltage Too High |
| P1764 |
Governor Pressure Sensor Voltage Too Low |
| P1765 |
Trans 12 Volt Supply Relay Control Circuit |
| P1899 |
Park/Neutral Position Switch Stuck In Park or In Gear |
