P1029 AUDI Possible Causes
- Faulty intake manifold air control solenoid
- Intake manifold air control solenoid harness is open or shorted
- Poor electrical connection in intake manifold air control solenoid circuit
How is P1029 AUDI Code Repair Done?
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.
Possible Symptoms
Check Engine Light On (or Service Engine Soon Warning Light)
P1029 AUDI Meaning
The upper limit of the intake manifold air control valve position sensor is not reached is the generic description for Audi P1029 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about Audi OBDII P1029 code.