| P0125 |
Insufficient Coolant Temp For Closed Loop Fuel Control |
GO to Pinpoint Test C |
| P0128 |
Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) |
GO to Pinpoint Test C |
| P0217 |
Engine Coolant Overtemperature Condition |
GO to Pinpoint Test B |
| P0480 |
Fan 1 Control Circuit |
Refer to INTRODUCTION |
| P0481 |
Fan 2 Control Circuit |
Refer to INTRODUCTION |
| P1285 |
Cylinder Head Overtemperature Condition |
Refer to INTRODUCTION |
| P1299 |
Cylinder Head Overtemperature Protection Active |
GO to Pinpoint Test B |
| P2681 |
Engine Coolant Bypass Valve "A" Control Circuit/Open |
REFER to: Transmission Cooling |
| P2682 |
Engine Coolant Bypass Valve "A" Control Circuit Low |
REFER to: Transmission Cooling |
| P2683 |
Engine Coolant Bypass Valve "A" Control Circuit High |
REFER to: Transmission Cooling |
| All Other PCM DTCs |
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REFER to: Electronic Engine Controls |