disconnected battery-SES/shift prob [Archive] - GrandAmGT.com Forum


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08-11-2004, 09:31 PM
hey, ive read all about disconnecting the battery resets the pcm and can cause bad gas mileage/rough shifts/rough idle and stuff, i didnt really pay any attention til i put my system in tonight and re connected evertything(had both cables off for half an hour) and my car shifted like a manual without a clutch-i know everybody says this happens, it was just weird cause i hadent actually driven w/ it before-just shifted real hard and abrupt AND it threw an SES and "trac off" im gonna get it read if their not off by tomorrow, probly anotehr 60 miles of driving. well thanks in advance, i know im probly worrying about nothing.

08-12-2004, 11:23 AM
haha oooops, i took my IAT sensor off when i was running thw power cable and didnt put it back on, i put it back last night-shifts fine, the SES and trac off lights went off today

08-12-2004, 11:27 AM
haha, make sense now, I read this early this morning, and had no clue what to say.