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B1000 Diagnostic Trouble Code Discussion for June 2009

ECU malfunction

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Trouble Ticket Help Requests for DTC B1000
Help Request Posted
2001 Chevrolet Malibu LS 3.1L No Start VIN: 1G1NE52J81
B1000: ECU malfunction. ... advance...I have this 2001 Malibu 3.1 litter towed in the other day with a crank and no start problem. Check fuel pressure--good, check spark--good, check injector pulse--none! car runs when spraying carb cleaner in intake. Fuel pressure was around 58 psi....
June 26, 2009