Quote:
Originally Posted by l3fty
Don't forget to blow/clean out the EGR vacuum modulator filter. I just had the same code right before a 3 hour trip. Blew out the filter and checked the one way valve off the VSV, (I think it may have been stuck) and the CEL hasn't come back. I always start with the easy stuff first.
|
Right....good point. I forget about those modulators because I no longer have an EGR! (don't ask....)