Stalls after 20 seconds
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rickMD 05-30-2005, 01:28 PM
Hi I have an '89 c2500 5.7 that will run for approximately 20 seconds then die. After it dies you have to turn the key off then on again and it will run for 20 seconds again then stall. The only way to make it run is by bypassing the fuel module. It runs in open loop always. I'm suspecting a problem with the ECM. Please help it's driving me nuts! mbumgua 05-31-2005, 02:56 PM check pickup coil in dist and ignition module in dist. rickMD 06-04-2005, 07:29 PM check pickup coil in dist and ignition module in dist. thanks I didtn't think of that. Related Links Enter the largest automotive community on the planet! |
