Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: where is the secondary air injection sestem relay A circuit on 2001 Volkswagen Beetle

The code is P0418
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
for this code, you can try:
Visually inspect AIR pump harness and connector. Repair if necessary.
Visually inspect AIR bypass valve harness and connector. Repair if necessary.
Replaced AIR bypass valve.
Replaced Air pump.
Didn't find what you were looking for?