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U1000 Diagnostic Trouble Code Discussion for September 2008

Class 2 Communication Malfunction


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Trouble Ticket Help Requests for DTC U1000
Help Request Posted
2000 Chevrolet Cavalier LS 2.2L No Start VIN: 1G1JF5248Y
U1000: Class 2 Communication Malfunction. ... 83621 miles P/W & Locks; Theft System; 2.2L auto and track. Cranks but would not start Towed in – no fuel –let sit and went out & car started and quit as soon as we entered shop. Would not restart replaced fuel pump and F/P relay. NO Start. We have...
September 12, 2008
2006 Nissan Maxima SL 3.5L MIL Lamp on VIN: 1N4BA41E16
U1000: Controller Area Network Line Malfunction. Hi, this vehicle came in with the mil lamp, abs lamp, tcs lights on. The fuel gauge is inop, the hvac panel does not work,the key in warning beeper is inop, the battery was very low and had to be charged, but the alternator is charging ok when tested. I am not...
September 23, 2008
2000 Chevrolet Cavalier LS 2.2L No Start VIN: 1G1JF5248Y
U1000: Class 2 Communication Malfunction. ... 83621 miles P/W & Locks; Theft System; 2.2L auto and track. Cranks but would not start Towed in – no fuel –let sit and went out & car started and quit as soon as we entered shop. Would not restart replaced fuel pump and F/P relay. NO Start. We have...
September 12, 2008
2006 Nissan Maxima SL 3.5L MIL Lamp on VIN: 1N4BA41E16
U1000: Controller Area Network Line Malfunction. Hi, this vehicle came in with the mil lamp, abs lamp, tcs lights on. The fuel gauge is inop, the hvac panel does not work,the key in warning beeper is inop, the battery was very low and had to be charged, but the alternator is charging ok when tested. I am not...
September 23, 2008