dannyboy77
Member
- Messages
- 57
- Location
- wirral merseyside UK
Hi all have a bit of a problem with the A341E autobox. I have recently put the 1UZFE and autobox in the surf and have the lexus combination meter in and using the surf speed sensor 1 (& lexus magnetic 4 point speed sensor 2 to run the lexus ECU) to work the speedometer however I found out the pulses given out from lexus speed senor 1 to the lexus combination meter is 20 and the surf only give 4 per revolution so I am getting a 1/5 of the speed reading on the head up display, that’s not the question just a bit of background.
The problem is after the car has been travelling for 20mins of so, so up to operating temp the autobox decides to change up gear from O/D or 3rd to say 1st 2nd for a bit then decide to find a gear it could be OK after that or play up for a bit then settle, if I take the O/D off it does seem to be OK
Any ideas I have been running the car for a few months now and only has started to do this in the last few weeks.
The problem is after the car has been travelling for 20mins of so, so up to operating temp the autobox decides to change up gear from O/D or 3rd to say 1st 2nd for a bit then decide to find a gear it could be OK after that or play up for a bit then settle, if I take the O/D off it does seem to be OK
Any ideas I have been running the car for a few months now and only has started to do this in the last few weeks.