P0243 OBD Trouble Code

1 result found

P0243 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Supercharger Boost Solenoid Control Circuit Conditions

Cause

Key on or engine running, then the PCM detected an improper voltage level on the Boost Control Solenoid circuit for 30 seconds

Try also: https://www.obd-codes.com/p0243