What does the OBD II fault code p1351 mean?
OBD II fault code P1351 is a manufacturer specific code that most carmakers define as “Ignition Control Module Circuit Voltage”, or sometimes as “Ignition Control Module Circuit High Voltage”. This code is set when the PCM (Powertrain Control Module) detects an abnormal voltage in the control circuit of the ICM…
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 voltage to go up?
Below are some common causes of P1351-. Damaged, burnt, shorted, disconnected, or corroded wiring and connectors. Open circuits. Defective/damaged Crankshaft Position Sensors. Defective/damaged Camshaft Position Sensors (Where applicable) Abnormal system voltages caused by defects, malfunctions, or failures in the charging system.
What do you need to know about the p1351 DTC?
The P1351 powertrain diagnostic trouble code (DTC) is a manufacturer specific code. The repair process varies depending on the make & model. Please refer to a repair manual specific to your year, make and model for more assistance, or sign up in the forums and ask your questions, totally free. OBD-II Trouble Code Technical Description
What is the p1351 ignition control module voltage?
P1351 – Ignition Control Module Circuit Voltage Trouble Code Fault Location P1351 Ignition Control Module Circuit Voltage
What does p1351 stand for in OBD II?
END OF SPECIAL NOTES. OBD II fault code P1351 is a manufacturer specific code that most carmakers define as “Ignition Control Module Circuit Voltage”, or sometimes as “Ignition Control Module Circuit High Voltage”.
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.