...V8 engine does not use a separate Throttle Position Sensor (TPS) on the throttle body. remove old TPS, and bolt on new. its like 2 or 3 screws. no big deal. but needs to be calibrated per fsm. ill ...
...V8- When you throttle up and then decelerate the engine dies. Strong exhaust smell similar to running rich. I checked the TPS and Map and all are fine. Had to replace EGR valve. It is not producing ...
...v8 I checked the TPS and MAFS, replaced the O2 sensor. No codes. Starts and idles fine. I have an exhaust leak in the tube that runs to the EGR valve at the Exhaust manifold . could that leak cause ...
Question about Jeep Grand Cherokee
...V8. I have a rough idle when the vehicle is cold or warm. It has also recently started shifting excessively. MIL lamp has been on and off lately. I get a p0208 code frequently and p0121 recently. I ...
V8 drives great except for when I maintain any speed above forty mph, I get a shutter that seems like a transmission problem. I have looked at several other sites and they say anything from IAC sensor
Question about Jeep Grand Cherokee
...v8 with the Holley throttle body fuel injection runs great at idle with no miss. Accelerates good at easy peddle acceleration. But when you get halfway into the throttle it wants to hesitate and then ...
...TPS and it started right up. I drove home and it did the same thing while driving. Car shut off and tach was jumping again. Then trying to start it back up i heard a loud pop and my hood bumped up. I ...
...V8. It will start in the mornings but then when you try to move with it, it dies and it will take a while to start it again, sometimes I have to try about 20 times until I get it. I noticed that the ...
...tps , injectors, and two computers, no improve??? You are hitting the rev limiter top range, which cuts off your ignition. I have a 2001 Grand Cherokee and the problem drives me crazy, but it is the ...
v8 4x4 Engine bogs down whenever I accelerate. I have replaced cap,plugs and wires, and fuel filter. my guess would be the (TPS) Throttle Position Sensor By monitoring the output voltage from the TPS,
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