2D76

2D76 - P1686

Information saved in
DME

Fault code
2D76 - P1686

Fault text
Control module, internal fault: monitoring of accelerator
pedal module

Fault description
Electronic Throttle Control Monitor Level 2/3 Pedal
Position Sensor Diagnostic Error

Condition for fault identification
Test condition:
Torque monitor
Terminal condition: none
Voltage condition:
battery voltage>7 V

Condition for fault memory entry
none

Action in service
Check whether ADC test data in test data block upwg1_w
=2* upwg2_w. Both values must rise/fall in tandem. Check
wiring harness, check data, replace accelerator pedal, check
data, replace DME

Fault effect and breakdown warning


Driver information
Warning light:
EPCL + accelerator pedal emergency default mode

Service instruction
none