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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Engine Control System & Fuel System - 3.8L - DTC P0385 To DTC P2108) >> DTC P1125, P2120, P2125, or P2138 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. 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:  The engine is operating at idle
Parameter Normal Range APP Sensor 1:  0.24-4.49 V
5-Volt Reference 1 0 V 0 V 3.08 V
APP Sensor 1 Signal 0 V 0 V 5 V
APP Sensor 1 Low Reference - 4.96 V -
APP Sensor 2

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  The engine is operating at idle
Parameter Normal Range APP Sensor 2:  0.24-4.49 V
5-Volt Reference 2 0 V 0 V 2.61 V
APP Sensor 2 Signal 0 V 0 V 5 V
APP Sensor 2 Low Reference - 5 V -
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