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Ron Z.
Ron Z., - Subaru Tech -
Category: Subaru
Satisfied Customers: 18966
Experience:  18+yrs experience. State Inspector and Subaru Diagnostics
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What does OBD code P0122 mean

Resolved Question:

What does OBD code P0122 mean
Submitted: 6 years ago.
Category: Subaru
Expert:  Ron Z. replied 6 years ago.

The P0122 is a fairly straight forward code pointing to a fault in the Throttle Position Sensor. Inspect the wire harness and connector for any loose, broken or rubbed through wires. If the visual inspection checks ok, then most commonly this will be a faulty sensor, and replacement should solve the problem.



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