P1288 VOLKSWAGEN code possible causes
- Faulty turbocharger bypass valve
- Turbocharger bypass valve harness is open or shorted
- Poor electrical connection in the turbocharger bypass valve circuit
How is the P1288 VOLKSWAGEN 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.
What are the possible symptoms of P1288 VOLKSWAGEN code?
- Engine light on (or Service Engine Soon warning light)
What does P1288 VOLKSWAGEN code mean?
Turbocharger bypass valve short to B+ is the generic description for Volkswagen P1288 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Volkswagen P1288 OBDII code.