A4 Sedan L4-1.8L Turbo (AWM) (2001)
If specified values are obtained:
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Also check signal wires.
If specified values are not obtained:
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Check wire connections from Engine Control Module (ECM) to sensors for accelerator pedal position.
Checking wire connections
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Connect VAG1598/31 test box at wiring harness to Engine Control Module (ECM), do not connect ECM. Refer to "Scan Tool Testing/Wire and
Component Testing Using VAG1598/31 Test Box" See: Computers and Control Systems/Testing and Inspection