Motronic M 2.8 F2:TROUBLE CODE TABLE
Trouble
| Code |
Information Sensor
| Cause of Fault | Remedy in |
F0:DATA LIST
| No. | ||
|---|---|---|
| Trouble Code Storage when ... | ||
| Remarks | ||
| 69 | INTAKE AIR TEMP. | |
| VOLTAGE LOW | 05 | · Intake air temperature higher than 140 °C/282 °F |
(short circuit to ground)
Replacement value:
The control unit takes a replacement value of 20 °C/68 °F. The learn functions for oxygen sensor control, idle air control and knock control are blocked and the last valid values are used for calculation.