Unregistered
April 29th, 2006, 07:02 PM
i have a '97 trans am with the stock LT1. the car starts fine when cold but after running it will not start.
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View Full Version : trouble starting when hot Unregistered April 29th, 2006, 07:02 PM i have a '97 trans am with the stock LT1. the car starts fine when cold but after running it will not start. jeepguy46176 April 29th, 2006, 08:35 PM Does it die when it gets hot or does it just not start back up ? Unregistered April 30th, 2006, 05:39 PM it will start but u have to give it alot of gas. Unregistered May 1st, 2006, 05:59 PM i got problem fixed. it ended up being the wiring harness to the coolant sensor. 427HEMIPONTIAC May 3rd, 2006, 10:31 AM That would be consistent with CTS open. The sensor will read open, and the PCM will interpret that as very hot, and lean it out quite a bit, even for open loop mode. Glad you found it! |