U1255 Diagnostic Trouble Code Discussion for April 2017
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2004 Pontiac Grand Am SE2 3.4L No Start, Stall VIN: 1G2NG52E64 U1255: Class 2 Communication Malfunction. Vehicle came to my shop after being in multiple other shops. the other shops has replaced the fuel pump, egr valve. Customer complaint is the vehicle intermittently stalls and wont restart for at least a hour. As the vehicle stalls the gauges go erratic. I rep... |
April 17, 2017 |
