P0237 OBD Trouble Code

1 result found

P0237 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Turbocharger Boost Circuit Low Input Conditions
Cause

Key on or engine running, then the PCM detected that the Boost Pressure input was less than 40 kPa, condition met for 2 seconds

Try also: https://www.obd-codes.com/p0237