A6 Sedan V6-2.8L (ATQ) (2000)
Malfunction Indicator Lamp: Testing and Inspection
Electronic Power Control (EPC) Warning Lamp -K132-, Checking
Electronic Power Control (EPC) Warning Lamp -K132-, Checking
NOTE: The fault light for power accelerator activation -K132- is also called the EPC warning lamp.
Special Tools and Equipment
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VAG1594A
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VAG1598/31
Function test of warning lamp
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Switch ignition on.
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Engine Control Module (ECM) switches EPC lamp on.
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Start engine.
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Shortly after engine is started, the EPC warning lamp will go out if there are not malfunctions stored in DTC memory that relate to the E-gas
system
A - Fault light for power accelerator activation -K132- does not light up
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Connect VAG1598/31 test box at wiring harness to ECM, do not connect ECM. Refer to "Scan Tool Testing/Wire And Component Test Using
VAG1598/31 Test Box", Under "Powertrain Management", See: Powertrain Management/Computers and Control Systems/Testing and Inspection
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Bridge sockets 1 and 48 of test box.
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Switch ignition on.
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Warning lamp must light up.
If warning lamp does not light up:
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Switch ignition off.