Section 86 (3.6L - DTCS P062C To P0698)
WARNING: This page is about a different car, the 2022 RAM ProMaster 3500, 2022 RAM ProMaster 2500, and 2022 RAM ProMaster 1500. However, it is still accessible from the selected car via links, so may be relevant.
- 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