2012 Chevrolet Silverado
Mileage
232,845
Service Date
7/2/2026
Services Performed
- P0327- Knock sensor circuit low bank 1, P0326- Knock sensor performance. Checked both knock sensors and OHM out ok at this time. Checked wiring and had good continuity on harness and wires from module, indicating likely failure of ECM. Removed module connections to inspect for corrosion or signs of damage- None found. Swapped knock sensors from bank 1 and bank 2 and cleared codes to determine if any codes would follow from bank 1 to bank 2- No fault codes returned. Test drove and confirmed knock sensors are still functioning as desired and check engine light remained off. Recommend continuing to drive vehicle and should check engine light return, return for re-inspection.
- BALANCE 4 CARRY IN TIRE
- MOUNT 4 CARRY IN TIRE
- RECYCLE TIRE FEE
TED W. gave our service a 5 star review on 7/6/2026
