Code error P1655 EGR
#1
Code error P1655 EGR
hi,
For Chevy Cheyenne 4x4 6.5l automatic gear 1996. I’ve code error P1655. I check connexion, ground, vaccum, valve, MAP and change the solenoid and reset PCM but the code error still on. Thanks for help.
For Chevy Cheyenne 4x4 6.5l automatic gear 1996. I’ve code error P1655. I check connexion, ground, vaccum, valve, MAP and change the solenoid and reset PCM but the code error still on. Thanks for help.