Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Wnat to define the code p410 on 2004 GMC Envoy

I have a check engine light p410 and would like to know what it means.
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
| |
It means there's a problem with the secondary air injection "system".....will need thorough diagnosis to avoid just throwing expensive parts at it though.
Didn't find what you were looking for?