P0238 OBD Trouble Code

2 results found

P0238 - Generic
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Turbocharger/Supercharger Boost Sensor "A" Circuit High
P0238 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Turbocharger Boost Circuit High Input Conditions
Cause

Engine speed less than 3506 rpm, then the PCM detected that the Turbocharger Boost Pressure input was more than or equal to 4 80v (202 kPa), condition met for 2 seconds

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