P0505 Diagnostic Trouble Code Discussion for June 2022
Idle Air Control Motor Circuit Malfunction
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| Help Request | Posted | |
| 2002 Infiniti Q45 4.5L Poor Idle Quality, MIL Lamp on VIN: JNKBF01A92 P0505: Idle Air Control, Auxiliary Air Control Valve. I checked it out and came to the diagnosis of a failed throttle body due to the fact it had no leaks, electrical tested normal & Idle Air Volume relearn would not complete. Replaced throttle body with used unit supplied by customer & performed rele... |
June 03, 2022 |
