- Replaced sensor, cleared codes and road test: OK (no codes returned).
- Scanned vehicle for faults and data: found PCM, TCM and FICM uncommunicative. Checked power, relays and grounds: OK. Checked communication network and reference voltage: short to power. Traced to backpressure sensor internally causing no run condition.
Keith S. gave our service a 5 star review on 12/3/2019