2010 equinox FSCM (Fuel System Control Module) Throwing hard code at startup and also after code clear for P069e. Car runs and drives with no issues. Customer replaced Module and programmed to the car. The issue still persists. The dealer was suspecting bad PCM.
A generic scan tool would only read p069e code for the customer. Using a good scan tool reading the code from the FSCM we found a code for loss of ign 1 voltage at the FSCM.
1. Checked for Power at the fuse box.
2. Checked for a possible bad wire.
3. Checked for power at the terminal with the terminal removed from the connector.
All of the above inspection points passed.
Solution
Metal contact bar inside the pin was pushed against the wall of the terminal. (I can assume from the angle of the wire being pulled to one side) Used pick tool and pushed metal contact bar inside the pin back across the terminal pin and the problem has been fixed.
We have seen this issue two times to date. Please inspect this pin before replacing any FSCM with IGN1 Voltage Codes.
Phone- 636-795-6960
