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F0: DATA LIST - Test Step 57 SPARK ADVANCE > < F0: DATA LIST - Test Step 55 O2 BLM PART 1

Motronic M 2.8.1    Quick Check F0: DATA LIST

 

 

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

56

O2 BLM PART 2

Engine running at idle speed, operating temperature

 

115 to 140 STEPS

89, 91, 98

-

 

 

Note:

This value is not stored in the memory.

If the control unit is disconnected from the wiring harness, the current value is reset to 128 steps.

 

 

 

 

 

 

 

 

 

 

 


Related Literature Units
-F2: TROUBLE CODES - Trouble Code 89 O2 SENSOR 2 OPEN CIRCUIT
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F0: DATA LIST - Test Step 57 SPARK ADVANCE > < F0: DATA LIST - Test Step 55 O2 BLM PART 1