HI! Can you please tell me more what happens to the car? THis will help to sort out the problem. Thanks!
OK, GO TO TAKE OFF FROM STOP. CAR FALLS ON ITS FACE. FEATHER THE GAS PEDAL AND TAKES OFF. IF YOU JUST PUSH DOWN ON PEDAL. STUBLES/BUCKS A COUPLE OF TIMES AND WILL TAKE OFF. SLOW TO ACCELL ALSO. TRY PASSING GEAR AND HESATATE ALSO
WHAT DO YOU NEED TO KNOW
Alright, thanks for the clarification. Few things to check, Fuel pump could be faulty causing inaccurate supply of fuel to the engine. The MAF (mass air flow) sensor can be faulty, the MAF has big contribution on engine performance specially the idling. The ECM (engine control module) may need to be resetted too, the ECM controls the air and fuel mixture. You will need to have the Fuel pump and MAF replaced to resolve the problem. Good luck!
Alright, thanks for the clarification. Few things to check, Fuel pump could be faulty causing inaccurate supply of fuel to the engine. The MAF (mass air flow) sensor can be faulty, the MAF has big contribution on engine performance specially the idling. The ECM (engine control module) may need to be resetted too, the ECM controls the air and fuel mixture. You will need to have the Fuel pump and MAF replaced to resolve the problem. Good luck!
WHY REPLACE FUEL PUMP WHEN PRESSURE IS IN SPEC. VEHICLE IDLES NORMAL. SO WHY MAF.MAYBE TPS IS BAD
WE ARE NOT JUST GOING TO DO A PARTS TOSS AT THIS.
ALSO HAS CODES 26,27,28
Good luck on this. Have a nice day!
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Replace the throttle positioning sensor and set the voltage to 1.5 volts at a full throttle with a volt meter
i haven't been able to get back to this vehicle to try this. but what 2 of the 3 terminals do i connect to. also can i set with scan tool?. i work at chry dealer for last 15 years and am rusty on the old other makes. like when i worked at independant shop. i'll let you know if this correct the concern. if you need any help with chry-jeep products, let me know
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STOPPED UP FUEL FILTER OR WEAK FUEL PUMP.CAUSING LEAN FUEL MIXTURE TO FUEL INJECTORS.BAD PLUGS AND WIRES.FAULTY TPS AND AIR LEAK AT THE INTAKE AIRDUCT TO THE THROTTLE BODY.
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ANYBODY ELSE HAVE ANY INPUTFOR 93 GEAND AM 3300. FLAT PPOT/STUMBLE ON ACCELL
any body else have any input? besides tossing what might be.limited budget
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