P1252 DODGE Possible Causes
- Faulty vacuum reservoir solenoid
- Vacuum reservoir solenoid harness is open or shorted
- Poor electrical connection in the vacuum reservoir solenoid circuit
How is the P1252 DODGE code repaired?
Start by checking the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or service engine soon warning light)
P1252 DODGE Meaning
The Engine Control Module (ECM) has detected a short to ground in the vacuum reservoir solenoid control circuit