P1637 and P1638 on a '98 Coupe M6 CorvetteForum Chevrolet Corvette
P1638 Generator F-Terminal Circuit. Web in summary, the p1638 fault code indicates an issue with the generator ‘f’ terminal circuit, which can affect the monitoring. Engine light on (or service.
Engine light on (or service. Web in summary, the p1638 fault code indicates an issue with the generator ‘f’ terminal circuit, which can affect the monitoring.
Web in summary, the p1638 fault code indicates an issue with the generator ‘f’ terminal circuit, which can affect the monitoring. Web in summary, the p1638 fault code indicates an issue with the generator ‘f’ terminal circuit, which can affect the monitoring. Engine light on (or service.
