P1289 Code CHRYSLER Possible Causes
- Faulty manifold tuning valve
- Manifold tuning valve harness is open or shorted
- Poor electrical connection in the manifold tuning valve circuit
How is the P1289 CHRYSLER code repaired?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
When is the P1289 CHRYSLER code detected?
Throttle opening condition – The manifold tuning valve is not in the commanded state
What are the possible symptoms of P1289 CHRYSLER code?
- Check Engine Light on (or Service Engine Soon warning light)
What does P1289 CHRYSLER code mean?
Manifold Tuning Valve Circuit Condition is the generic description for P1289 Chrysler code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Chrysler P1289 OBDII code.