Table 2, Trouble Code Table
| Remedy in | |||
|---|---|---|---|
| Trouble | Information Sensor | F0:DATA LIST | Trouble Code Storage when ... |
| Code | Cause of Fault | No. | |
| 55 | REPLACE ECU | - | · On ignition "ON", the fault is recognised after a maximum of 30 s |
· After the engine is started, the fault is recognised after a maximum of 5 min. The time depends on the calculation time required by the microprocessor. For example, at full load and when the priority for calculation of the check sum is low, it can take up to 5 minutes.
· Replace control unit
Effects:
· Solenoid valves (brake band, 1-2/3-4 shift, 2-3 shift, torque converter clutch) and electro-hydraulic pressure regulator are switched off
· On fault recognition, the following individual gears can still be shifted manually (emergency program):
"Driving stage" (gear) "D"(4), "3"(4), "2"(3), "1"(1)