inicialmente daba todos estos fallos
READING ERROR CODES:
1: P1818 - Gearchange control
This error is caused by one of the following reasons:
- An uncommanded gear disengagement detected
- Gear disengagement impossible detected
- The selection of an incorrect range or an attempt to engage the wrong gear is detected during a gear change
- Rotation speed too high on gearbox primary detected during a gear change.
The reason for this fault is that ECU has received invalid signal from the sensor. The fault is not detected now, but it is stored in memory. Clear fault codes, and observe for future appearance of the same fault. Dashboard warning light was not activated for this fault.
2: P1756 - Odd numbered gear engagement
Gear engagement error, check lines and wiring.
The reason for this fault is that ECU did not receive signal from the sensor. The fault is not detected now, but it is stored in memory. Clear fault codes, and observe for future appearance of the same fault. Dashboard warning light was activated for this fault.
3: P0720 - Vehicle speed
No help available
The reason for this fault is that ECU did not receive signal from the sensor. The fault is not detected now, but it is stored in memory. Clear fault codes, and observe for future appearance of the same fault. Dashboard warning light was not activated for this fault.
4: P1767 - Control unit faulty (Microprocessor)
ECU microprocessor error is indicated. Check that the ECU has ripple free voltage and solid ground supplies.
Clear the code and ensure that it does not reappear.
The reason for this fault is that ECU has received invalid signal from the sensor. The fault is not detected now, but it is stored in memory. Clear fault codes, and observe for future appearance of the same fault. Dashboard warning light was activated for this fault.
alguna idea, gracias