P0068 Diagnostic Trouble Code Discussion for March 2018
Throttle Body Airflow Performance
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| Help Request | Posted | |
| 2014 Volkswagen Jetta Comfort 1.8L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, MIL Lamp on P0068: MAP/MAF throttle position correlation. ... running rough check engine light on p0507 idle higher than expected. we checked the spark plugs and they were black so we changed them with no change. we found low intake vacuum 13inhg compared to 20inhg on known good car. we have tested the pcv and in... |
March 09, 2018 | |
| 2014 Volkswagen Jetta Comfort 1.8L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, MIL Lamp on P0068: MAP/MAF throttle position correlation. ... running rough check engine light on p0507 idle higher than expected. we checked the spark plugs and they were black so we changed them with no change. we found low intake vacuum 13inhg compared to 20inhg on known good ca... |
March 12, 2018 |
