P0234 Diagnostic Trouble Code Discussion for July 2022
Turbocharger Engine Overboost
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| Help Request | Posted | |
| 2014 Audi A4 2.0L MIL Lamp on VIN: WAUFFAFL4E P0234: overboost condition. ... stored p0234. Replaced boost control solenoid with techsmart replacement. Snapon vantage meter called for 2.0v at idle or koeo for boost pressure sensor. The reading was 2.4v so I opted to replace pressure sensor also. The reading did not change. The c... |
July 01, 2022 |
