P0320 Jeep Grand Cherokee. P0316 engine misfire detected on startup (first 1000 revolutions) p0317 rough road hardware not present p0318 rough road sensor a signal circuit p0319 rough road sensor b p0320 ignition/distributor engine speed. Jeep grand cherokee 4.7 lmtd 2004:thumbsup:
Hello i have a jeep grand cherokee 2000 4.7l i have a problem when i'am starting the engine while start and after few sec is stilling and the rpm gauge is going up and down around 850rpm and after is stilling.
For the past several weeks, the odometer has displayed a p0320 code without the check engine light and i have had some problems with the engine stalling at higher. Okee about a year ago i was driving on the freeway and i heard a pop from the engine as i arrived to my destination the check engine light came on and it started smelling bad and black smoke came out of the exhaust. Fixing the p0320 on my jeep. Jeep » grand cherokee » двигатели » система впрыска топлива ».