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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System & Fuel System - 1.8L (Lay) - DTC P0441 To DTC P2A00) >> DTC P2120-P2123, P2125, P2127, P2128, or P1238 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
APP Sensor 1 5-Volt Reference *P0606, *P0607 - P2120, P2122 ** -
APP Sensor 2 5-Volt Reference *P0606, *P0607 - P2125, P2127, P2138 ** -
APP Sensor 1 Signal P2120, P2122, P2121 P2121, P2138 P2120, P2122 P2120, **P2123, **P2138 P2138
APP Sensor 2 Signal P2125, P2127, P2138 P2138 P2125, P2127, P2138 P2125, **P2128 P2138
APP Sensor 1 Low Reference - P2138 P2123, P2138 - -
APP Sensor 2 Low Reference - P2138 P2128 - -
*The vehicle may not start, not run, or stall when a DTC P0606 or P0607 failure occurs.
**Internal PCM or TP sensor damage may occur if the circuit is shorted to B+