CRM Mitchell1 2020-11-13T23:02:55+00:002013 Chevrolet Sonic CRM Mitchell1 2020-11-13T23:02:55+00:00
- retrieved P0171 – system lean bank 1. viewed fuel trim data and the long term fuel trim was 27%, should be close to 0%. Oxygen sensor and MAF data were normal, inspected intake and exhaust system for leaks and found none. cleared check engine light and advised customer to return when the light returns.
Tony Z. gave our service a 5 star review on 11/12/2020