Jetta Sedan L5-2.5L (BGP) (2005)
Specification: at least 4.5 V
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Switch off ignition.
If specifications are not obtained:
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Connect test box to Motronic Engine Control Module (ECM) J220 wiring harness. See: Testing and Inspection/Reading and Clearing Diagnostic
Trouble Codes/Scan Tool Connecting/Test Box, Connecting For Wiring Test
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Check wires between test box and 6-pin connector for open circuit according to wiring diagram.
Contact
Test box socket
1
72
2
73
3
36
4
35
5
33
6
34
Wiring resistance: max. 1.5 Ohms
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Check wires for short circuit to each other, to vehicle Ground (GND) and to B+.
Specification: Infinite Ohms
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Erase DTC memory for Motronic engine control module J220. See: Testing and Inspection/Scan Tool Testing and Procedures/With Generic Scan
Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data
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Generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes/Readiness Code, Generating
If no malfunction is detected in the wiring and if the voltage supply was OK:
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Replace accelerator pedal module
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Erase DTC memory for Motronic engine control module J220. See: Testing and Inspection/Scan Tool Testing and Procedures/With Generic Scan
Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data
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Generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes/Readiness Code, Generating