Simtec 56.0/ 56.1 F2:TROUBLE CODE TABLE
| Trouble Code | Information Sensor Cause of Fault | Remedy in F0:DATA LIST No. | Trouble Code Storage when ... |
|---|---|---|---|
| 91 | O2 SENSOR HEATING VOLTAGE HIGH | 26, 27, 28, 29, 30, 31 | · Short circuit to battery voltage or interruption in circuit to control unit terminal 36 |
· Condition must be fulfilled for at least 5 s
| · No fault recognition at a pulse ratio lower than 9.4 % |