What does the p1351 code on a Chevy mean?
P1351 CHEVROLET Meaning The Ignition Control Module (ICM) has independent power and ground circuits. The circuits between the ICM and the Powertrain Control Module (PCM) consists of the following circuits: -The ignition control (IC) timing signal
When does the PCM set the code p1351?
Nonetheless, regardless of the cause of the problem, the PCM will set code P1351 and illuminate a warning light when it detects an abnormal voltage in the control circuit of the Ignition Control Module. The image below shows a much-simplified schematic of a typical DIS ignition system.
What causes a p1351 circuit to short out?
Below are some common causes of P1351- Damaged, burnt, shorted, disconnected, or corroded wiring and connectors Abnormal system voltages caused by defects, malfunctions, or failures in the charging system Failed, or failing PCM.
What are the symptoms of a p1351 problem?
Apart from a stored trouble code and possibly an illuminated warning light, the typical symptoms of P1351 are largely make and model specific and much depends on the exact nature of the problem. Some applications might exhibit severe driveability issues, while on others the only immediately apparent symptom may be a no-start condition.
P1351 CHEVROLET Meaning The Ignition Control Module (ICM) has independent power and ground circuits. The circuits between the ICM and the Powertrain Control Module (PCM) consists of the following circuits: -The ignition control (IC) timing signal
Nonetheless, regardless of the cause of the problem, the PCM will set code P1351 and illuminate a warning light when it detects an abnormal voltage in the control circuit of the Ignition Control Module. The image below shows a much-simplified schematic of a typical DIS ignition system.
Apart from a stored trouble code and possibly an illuminated warning light, the typical symptoms of P1351 are largely make and model specific and much depends on the exact nature of the problem. Some applications might exhibit severe driveability issues, while on others the only immediately apparent symptom may be a no-start condition.
Below are some common causes of P1351- Damaged, burnt, shorted, disconnected, or corroded wiring and connectors Abnormal system voltages caused by defects, malfunctions, or failures in the charging system Failed, or failing PCM.
