#PIT5510D: Fuel Gauge Displays Empty / Low Fuel Light on / DTC P2636 – (Mar 21, 2018)
||Fuel Gauge Displays Empty / Low Fuel Light on / DTC P2636
With Dual Fuel Tanks RPO N2N
Supersession Statement:This PI was superseded to update step 14 in the recommendation. Please discard PIT5510C.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Note: See “Diagnostic Tip” at the bottom of the recommendation section to prevent a repeat P2636 from occurring.
Some owners may comment that the fuel gauge shows empty and the low fuel level indicator is on. When checking for DTCs, a P2636 will be set in the ECM.