2006 Hummer H3
Mileage
142,748
Service Date
9/30/2024
Services Performed
- Computer diagnostic revealed codes P0171 – Fuel system lean bank 1. P0601 – PCM memory error. P2119 – Throttle closed position performance. Removal of air intake box revealed a torn and disconnected PCV hose creating a large vacuum leak. A large vacuum leak will cause the electronic throttle body to remain in the closed position. Correction is to replace PCV hose and retest. After hose replace vehicle operated as designed with no codes present.
Vernon C. gave our service a 5 star review on 9/30/2024
