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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Engine Controls And Fuel - 3.6L (LF4 LGX) - DTC P0121 LF4 To DTC P0685 LF4) >> Diagnostic Information and Procedures >> DTC P0182, P0183, P0187, P0188, P111F, P126E, or P126F: Fuel Temperature Sensor >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
5 V Reference P018C, P0236, P0237, P0340, P0345, P0365, P0390, P0452, P0522, P0532, P0641, P16E5 P128C, P128D, P128F, P16E4, P16E5 P0121, P018D, P0236, P0641, P1400, P16E5, P2227, P222B -
Signal P16E4 P16E5 P16E5 -
Low Reference - P16E5 - -