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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System & Fuel System - 4.6L - DTC P0340 To DTC P2433) >> DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
APP Sensor 1

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine running at various operating conditions
Parameter Normal Range:  APP 1 varies 0.90-4.35 V
APP Sensor 1 Signal 0 V 0 V 4.98 V
APP Sensor 1 5-Volt Reference 0 V 0 V 4.98 V
APP Sensor 1 Low Reference - 5 V -
APP Sensor 2

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine running at various operating conditions
Parameter Normal Range:  APP 2 varies 0.43-2.15 V
APP Sensor 2 Signal 0 V 0 V 4.98 V
APP Sensor 2 5-Volt Reference 0 V 0 V 4.98 V
APP Sensor 2 Low Reference - 4.98 V -
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