Vauxhall Workshop Service and Repair Manuals > Omega B > J Engine and Engine Aggregates | Fuel Injection Systems | Simtec 56/56.1 | Oxygen Sensor | Diagnostic Information and Procedures | Diagnostic Procedures | TABLE 2, TROUBLE CODES - Trouble Code 91 O2 SENSOR HEATING VOLTAGE HIGH

Table 2, Trouble Code Table

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when

02 SENSOR

HEATING VOLTAGE HIGH

26, 27, 28, 29, 30, 31

· Short circuit to battery voltage or interruption in circuit to control unit Ter. 36

· Above condition must be fulfilled for at least 5.0 s

· No fault recognition at a pulse ratio lower than 9.4 %

Related Literature Units
-	F0: DATA LIST - Test Step 26 O2 SENSOR LOOP
-
-
-
-
-

Vauxhall Workshop Service and Repair Manuals