Monday, June 29, 2020

Mercedes Benz Truck GLK 350 (204.956) V6-3.5L (272.991) Manufacturer Code Page 1141

Mercedes Benz Truck GLK 350 (204.956) V6-3.5L (272.991) Manufacturer Code Page 1141

- Resistor(40掳 C): [1275...1375]ohms

- Resistor(50掳 C): [850...950]ohms

- Resistor(60掳 C): [600...650]ohms

- Resistor(70掳 C): [420...460]ohms

- Resistor(80掳 C): [305...335]ohms

- Resistor(90掳 C): [220...240]ohms

- Resistor(100掳 C): [160...180]ohms

- Resistor(110掳 C): [120...140]ohms

Question

- Are the measurement values OK?

YES

The measurement values are OK.End of test

NO

The measurement values are not OK.Possible cause and remedy

- B11/4 (Coolant temperature sensor)

End of test

2037

Fault during the mixture adaptation (multiplicative or additive) bank 1

Possible cause:

- Selfadaptation of mixture formation

Affected functions:

- Engine diagnosis

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Test 1: Check self-adaptation of mixture formation.

1. Check self-adaptation of mixture formation.

Test sequence

- Check actual value Selfadaptation of mixture formation.

- Carry out the following tests.

Continue with button F2

Warning!Communication with ECU required.

2041

Fault during the mixture adaptation (multiplicative or additive) bank 2

Possible cause:

- Selfadaptation of mixture formation

Affected functions:

- Engine output

-------------------------------------------------

Test 1: Check self-adaptation of mixture formation.

1. Check self-adaptation of mixture formation.

Test sequence

- Check actual value Selfadaptation of mixture formation.