The truck starts when cold or sits overnight. When the engine gets hot and it sits for 20 minutes, then it has a 6-8 second crank time, before it starts. I have replaced plugs, boots, air filter. I have also replaced the crank sensor and the entire fuel pump assembly. A fuel injection cleaning was also performed by BG. Any suggestions would be greatly appreciated as it has been diagnosed by a couple Master Techs and they have no answers.
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2000 Jeep Cherokee Question: My truck has a extended crank when starting.
Answer #1mastertech6371 October 14, 2012, 14:53Master
check the tps. reading should be .5 to .75 at closed throttle.
Replybostonmike, October 14, 2012, 15:15Rookie
Thanks, I will check that and post my findings. I would of never thought of that. I was also thinking the ECU might be getting hot. Thanks again.