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F0: DATA LIST - Test Step 10 KNOCK CONTROL > < F2: TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH

SIMTEC 56.1          F2: TROUBLE CODE TABLE

 

 

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when...

98

 

 

O2 SENSOR

HEATING VOLTAGE

LOW

26, 27, 28, 29, 30, 31

 

·   Short circuit to ground in circuit to control unit terminal 36

·   Condition must be fulfilled for at least 5 s

·   No fault recognition at a pulse ratio greater than 95.7 %

 

 

 


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F0: DATA LIST - Test Step 10 KNOCK CONTROL > < F2: TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH