Hi all,
I will start by apologizing with the long story and English mistakes..
I have a strange problem with my Vectra C 2.2L model 2008 (face lift).
I had misfire issues and I was advised to replace the coil pack.
I bough on Ebay a cheap replacement from China which repaired the misfire problem but started to light the "check engine" light after 30 minutes drive (one trip to work and back).
I read in this forum that it is essential to use only "Delphi" coil.
Since I have the same car but earlier model Vectra C 16V 2.2L 2005 (older shape), I took the coil pack with the same GM P/N 12580357 as the original (which failed and I replaced), from Delphi. This time the car worked fine for 4 days and then the check engine light was back .
Are there any different type of versions in the original Delphi part? Diffrent firmware maybe??
Appriciate any idea and help.
Yan Benedykt
I will start by apologizing with the long story and English mistakes..
I have a strange problem with my Vectra C 2.2L model 2008 (face lift).
I had misfire issues and I was advised to replace the coil pack.
I bough on Ebay a cheap replacement from China which repaired the misfire problem but started to light the "check engine" light after 30 minutes drive (one trip to work and back).
I read in this forum that it is essential to use only "Delphi" coil.
Since I have the same car but earlier model Vectra C 16V 2.2L 2005 (older shape), I took the coil pack with the same GM P/N 12580357 as the original (which failed and I replaced), from Delphi. This time the car worked fine for 4 days and then the check engine light was back .
Are there any different type of versions in the original Delphi part? Diffrent firmware maybe??
Appriciate any idea and help.
Yan Benedykt