Difference between revisions of "16452/P0068/000104"
From Ross-Tech Wiki
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* Check intake system for leaks and un-metered air. | * Check intake system for leaks and un-metered air. | ||
** This includes Intake Manifold Runner(s) and Intake Manifold Runner position sensor(s) when applicable. | ** This includes Intake Manifold Runner(s) and Intake Manifold Runner position sensor(s) when applicable. | ||
| − | * For various 2021 to 2025 Audi 2.0 TFSI engines, check the oil cap | + | * For various 2021 to 2025 Audi 2.0 TFSI engines, check the oil cap: |
** https://static.nhtsa.gov/odi/tsbs/2023/MC-10239678-0001.pdf NHTSA | ** https://static.nhtsa.gov/odi/tsbs/2023/MC-10239678-0001.pdf NHTSA | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 14:04, 25 August 2025
16452/P0068/000104 - MAP/MAF <-> Throttle Position Correlation
Possible Symptoms
- Malfunction Indicator Lamp (MIL) active
Possible Causes
- Mass Air Flow Sensor (G70/MAF) or Intake Manifold Pressure Sensor (G71/MAP) faulty
- Dirty or faulty throttle body.
- Vacuum leak.
Possible Solutions
- Check Mass Air Flow Sensor (G70/MAF) or Intake Manifold Pressure Sensor (G71/MAP)
- Clean Throttle Body and perform Throttle Body Alignment (TBA).
- Check intake system for leaks and un-metered air.
- This includes Intake Manifold Runner(s) and Intake Manifold Runner position sensor(s) when applicable.
- For various 2021 to 2025 Audi 2.0 TFSI engines, check the oil cap: