|Trouble Code||Fault Location||Probable Cause|
|P2173||Throttle actuator control (TAG) system - high airflow detected||Intake system, throttle body|
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BAT Team Discussions for P2173
- 2008 dodge avenger p2173
??? We have in the shop an 08 avenger with a 2.4L R engine, vehicle went into limp home mode on the customer with the only fault code p2173-High airflow/vacuum leak detected (slow accumulation). Sprayed entire intake manifold with carb and choke cleaner, no leaks; check brake booster as per service ...