I have had some mysterious issue past few months. Ses start flashing car dies. I pulled out chip tweaked pins problem went away.
Then after a few WOT blasts chip goes into valet mode while driving down the road. Extendar chip. Reset ecm no problem.
Today. Drive 15 mins let car sit w/radio on. Restart goes into antitheft...I have it turned off. Will not restart with sequence. Dis connect battery,disarm antitheft cars starts. Drive 10 miles punch it...pop....ses on. Code 42 running like crap. 2-3 miles car stalls. Pull over restart. Drive to work. Codes 12,13,21,41,42,45,54,53 in ecm.
ECm has been in car for a while. Car drives 3-5 k a year. garaged stored off ground.
My thoughts
1st bad chip or pins/ecm socket. They look fine.
Bad ecm
Bad ignition module.
Any ideas?
I have till 5pm before I have to go home . Gonna have my 8 monthe pregnant wife come by with box of spares parts just in case.
This car usually runs perfect. I did install power logger in the spring. I've tripple checked it and don't think it's related. All I to ECM was clean pins per Bob's instructions.
Also added a PLX shortly after and check that also.
Let the fun begin.:biggrin:
Then after a few WOT blasts chip goes into valet mode while driving down the road. Extendar chip. Reset ecm no problem.
Today. Drive 15 mins let car sit w/radio on. Restart goes into antitheft...I have it turned off. Will not restart with sequence. Dis connect battery,disarm antitheft cars starts. Drive 10 miles punch it...pop....ses on. Code 42 running like crap. 2-3 miles car stalls. Pull over restart. Drive to work. Codes 12,13,21,41,42,45,54,53 in ecm.
ECm has been in car for a while. Car drives 3-5 k a year. garaged stored off ground.
My thoughts
1st bad chip or pins/ecm socket. They look fine.
Bad ecm
Bad ignition module.
Any ideas?
I have till 5pm before I have to go home . Gonna have my 8 monthe pregnant wife come by with box of spares parts just in case.
This car usually runs perfect. I did install power logger in the spring. I've tripple checked it and don't think it's related. All I to ECM was clean pins per Bob's instructions.
Also added a PLX shortly after and check that also.
Let the fun begin.:biggrin: