2005 Saturn Vue Repair Question
Topics covered: Engine, Dealer, Runs rough.
Mileage: 130,000 miles.
Mileage: 130,000 miles.
Asked on February 3, 2013
Saturn Vue Engine Problem
On the tcm,what do the letters YJKU stand for? serial #12202143 on tcm. can i replace unit with same model # but defferent letters?
Asked by brianprimeauxAnswer
Replied on February 3, 2013
Do you have a 4cyl or V6 engine?Not sure what the letters mean but if I get a little more info I can help you out.So why does it need a TCM?
Replied on February 3, 2013
throws code p2637 4 cyl runs bad installed new plugs. engine in safe mode
Replied on February 3, 2013
That's the only code you have?Does it run rough at idle and down the road like you have a engine miss?
Replied on February 4, 2013
only code, it runs rough at idle ,wont accelerate engine in power saver mode (engine light with downward arrow)
Replied on February 5, 2013
It does say reset the code ad if the code comes back you have a bad to replace the tcm.Not sure what years will work if you get a used tcm make sure you get it reflashed at the dealer.
Replied on February 5, 2013
wont reset. buying refurb. unit thanks for help
Replied on February 11, 2013
still curious about letters on tcm. YJKU any idea ?