u/Appropriate-Paper412

Stumped... 09 c50t all sensors are showing faults. I found breaks in the wire harness under the seat. Solder them back together. It's not the ECM because I replaced it with a known working one same with the ignition coils. Pick up coil tested fine. What am I missing?? Thank you for your input.

reddit.com
u/Appropriate-Paper412 — 14 days ago

Stumped... 09 c50t all sensors are showing faults. I found breaks in the wire harness under the seat. Solder them back together. It's not the ECM because I replaced it with a known working one same with the ignition coils. Pick up coil tested fine. What am I missing?? Thank you for your input.

reddit.com
u/Appropriate-Paper412 — 14 days ago