2007 Avalanche
April 8th, 2022, 8:21 AM
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2007 Avalanche
Same common issue. Loss of power. Stability system issues, traction control lights on. Check engine flashing. Barely made it home. Codes reading p0172, p0121, p0175 p0300 what can it be? I swopped the throttle body sensor, and pedal position sensor and still issue persists.
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Jim Bittner
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October 16th, 2016 5:17 PM