What is your question?
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What is your question?
Checked the following: Fuel pump Ok (44 psi) @ rail, Spark to plugs Ok. Scanned OBD with GM scanner and again with paper clip. No output i.e. Code 12 or any code displayed. Screen shows "fasten seatbelts" and Security. Would it be reasonable to conclude I have a faulty ECM ?
1 Reply
No, it would not be reasonable to assume an ECM issue. Silly question -- but is the engine cranking freely without starting? Or does the engine not turn? These vehicles have encoded keys - are you using a properly coded key to start the vehicle?