P1361high severityPowertrain
Ignition Control Circuit Low Voltage
on 2002 Chevrolet Express 6.0L V8 Vortec · RWD
What this code means
The PCM detected lower than expected voltage on the ignition control circuit when the circuit should be high.
Symptoms
- Check Engine Light
- Engine misfires
- Rough running
- Intermittent no-start
Common causes
- Open or short to ground in IC circuit
- Faulty ignition control module
- Damaged wiring
- Poor connection at IC module
Diagnostic steps
- Test IC circuit voltage
- Check for opens or shorts to ground
- Inspect wiring and connectors
- Test ignition module
Repair notes
Repair wiring or replace ignition module.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1