2001 Jeep Grand Cherokee "leak detection pump switch" Questions

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Question about Jeep Grand Cherokee

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leak detection pump pressure switch condition Explanation ECM detected the leak detection pump switch did change after solenoid was energized Probable Cause 1.-Leak detection pump defective 2.-Open or

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Question about Jeep Grand Cherokee

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...Leak Detection Pump Switch or Mechanical Fault The causes are possibly an open or shorted switch sense circuit, a pump switch failure, or an open "fused ignition switch" output. First off, a model ...

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...leak detection pump mean and what do I need to do to fix it This fault code indicates there is a problem with the leak detection pump switch or a mechanical fault in the pump. The leak detection pump ...

Question about Jeep Grand Cherokee

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...leak detection switch or mechanical failure. Is it still under warranty under the emissions? It is a 2001 Jeep Grand Cherokee Limited. First off, a model year 2001, its possible still covered under ...

Question about Jeep Grand Cherokee

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...Leak detection pump pressure switch or mechanical fault 99 grand Cherokee? what engine 4.0L or 4.7L ?????? did you read chapter 25 yet. service manual>? 99 in GEN2, WJ jeep. (USA name and ...

...leak detection pump that is part of the gasoline vapor control system which is for pollution minimization. It says either that the pump switch or mechanical operation is faulty. According to a ...

Question about Jeep Grand Cherokee

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...leak detection pump pressure switch condition This is gonna blow your mind: I had the same problem with my 02 Chev Blazer and braced myself for an awesomely expensive fix. I kept getting the same ...

Question about Jeep Grand Cherokee

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leak detection pump sw or mechanical fault can be caused by failure of the evaporation system leak detection pump or reed switch. When you turn your key on, the LDP sometimes comes on briefly to ...

...leak detection pump that is part of the gasoline vapor control system which is for pollution minimization. It says either that the pump switch or mechanical operation is faulty. According to a ...

Question about Jeep Grand Cherokee

1 Answer

...Leak Detection Pump Sw or Mechanical Fault. Incorrect input state detected for the Leak Detection Pump (LDP) pressure switch. The Evaporative LDP switch may be bad or the pump itself has a problem. ...

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