P1618 Diagnostic Trouble Code Discussion for December 2015
Sensor Reference Voltage 1 Circuit Erratic
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| Help Request | Posted | |
| 2001 Volvo V70 X/C 2.4L No Start VIN: YV1SZ58D71 P1618: Manufacturer controlled computer output circuit. Customer bought this Volvo from auction, he replaced a battery, mil lamp was on, engine running rough, takes a long time to start. Scan engine controller for data and codes. (see the above codes) Pulled spark plugs, all worn, #3 plug bad, check compression, al... |
December 10, 2015 |
