P1288 Code JEEP Possible Causes
- Faulty short runner valve
- Short Runner Valve harness is open or shorted
- Poor electrical connection in the short runner valve circuit
How is the JEEP P1288 code repair performed?
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.
JEEP P1288 Code Technical Notes
Wide open throttle condition – the short runner valve is not in the commanded state
What are the possible symptoms of JEEP P1288 code?
- Engine light on (or Service Engine Soon warning light)
What does JEEP P1288 code mean?
The short runner valve circuit status is the generic description for Jeep P1288 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have additional information about the Jeep P1288 OBDII code.