U1000 Diagnostic Trouble Code Discussion for March 2022
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2005 Chevrolet Classic 2.2L No Start VIN: 1G1ND52F95 U1000: Class 2 Communication Malfunction. This vehicle cold in the morning cranks but will not start, it is missing fuel injector pulse. RPM reads perfectly on the scanner, the vehicle theft light is not on or flashing when cranking, the theft/fuel disable pid reads "no" in scanner making ... |
March 18, 2022 |
