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Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3347
Experience:  Jeep Certified Master Tech
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My Jeep will not start, all the gauges wont work, all my

Customer Question

Hello Scott,
My Jeep will not start, all the gauges wont work, all my lights on my cluster is on including my security light. I just put a brand new ECM on it and had it programmed to my VIN number.
Its a 2001 Jeep Grand Cherokee 4.7L
Submitted: 1 year ago.
Category: Jeep
Expert:  Amedee replied 1 year ago.

Hello and welcome! My name is ***** ***** I can assist you with your question. Did you still need help? Do you have communication with the ECM? Are there any codes in the ECM? Does the TPS and MAP have 5 volts going to them with the key on?