Good morning everyone Jeep Grand Cherokee 2700td year 2002 automatic transmission enters the workshop with mil light on and automatic transmission that does not work, the car does not go more than 60 km per hour and the gearbox does not change, making a diagnosis there are n. On diagnosis there are 2 error codes P0702 concerning the gearbox and P2210 concerning the engine, but the description is very strange, reading some manuals it is reported that: "the fault code P0702 always occurs in the engine control module when there are electrical problems with the gearbox lever box which contains a control unit and sends the car into recovery when engaging second gear and a speed not exceeding 60 km per hour".

We found a used but working lever also because the new one costs a 'bang' mounted and the car now works.

See you soon Claudio