3.6L - DTCS P062C To P0698
- Diagnosis And Testing
- P062C-Etc Level 2 Mph Performance
- P0630-VIN Not Programmed In Pcm
- P0632-Odometer Not Programmed In Pcm
- P0633-Skim Secret Key Not Stored In Pcm
- P063A-Generator Voltage Sense Circuit
- P0642-Sensor Reference Voltage 1 Circuit Low
- P0643-Sensor Reference Voltage 1 Circuit High
- P0645-A/C Control Circuit/Open
- P0652-Sensor Reference Voltage 2 Circuit Low
- P0653-Sensor Reference Voltage 2 Circuit High
- P0685-ASD/Main Control Circuit
- P0688-Auto Shutdown Relay Sense Circuit Low
- P0695-Fan 3 Control Circuit Low - (With A/C)
- Notes
- Description And Operation-Four Relay Cooling Fan System Controls
- Component Functional Description And Diagnostic Overview - Radiator Cooling Fan Relay
- When Monitored
- Default Action
- Possible Causes
- Diagnostic Overview - Radiator Cooling Fan Control
- Check For An Active Or Intermittent Condition
- Cooling Fan Control Fault Diagnostics
- Both Cooling Fans Are Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0480, P0481, P0482, P0695 Or P0696)
- No Low Speed Operation But Fan 1 (Left) Operates At High Speed (P0480)
- Fan 1 (Left Fan) - No Low Speed Fan Operation (P0480)
- Fan 1 (Left Fan) - No High Speed Fan Operation (P0481)
- Fan 1 (Left Fan) Is Completely Inoperative (Low And High Speed) - (P0480, P0481)
- Fan 2 (Right) - No High Speed Fan Operation (P0482, P0695 Or P0696)
- Fan 2 (Right) - No Low Speed Fan Operation (P0480)
- Fan 2 (Right) Is Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0482, P0695 Or P0696)
- P0695-Fan 3 Control Circuit Low - (Without A/C)
- P0696-Fan 3 Control Circuit High - (With A/C)
- Notes
- Description And Operation-Four Relay Cooling Fan System Controls
- Component Functional Description And Diagnostic Overview - Radiator Cooling Fan Relay
- When Monitored
- Default Action
- Possible Causes
- Diagnostic Overview - Radiator Cooling Fan Control
- Check For An Active Or Intermittent Condition
- Cooling Fan Control Fault Diagnostics
- Both Cooling Fans Are Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0480, P0481, P0482, P0695 Or P0696)
- No Low Speed Operation But Fan 1 (Left) Operates At High Speed (P0480)
- Fan 1 (Left Fan) - No Low Speed Fan Operation (P0480)
- Fan 1 (Left Fan) - No High Speed Fan Operation (P0481)
- Fan 1 (Left Fan) Is Completely Inoperative (Low And High Speed) - (P0480, P0481)
- Fan 2 (Right) - No High Speed Fan Operation (P0482, P0695 Or P0696)
- Fan 2 (Right) - No Low Speed Fan Operation (P0480)
- Fan 2 (Right) Is Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0482, P0695 Or P0696)
- P0696-Fan 3 Control Circuit High - (Without A/C)
- P0698-Sensor Reference Voltage 3 Circuit Low