frprof

I have a 1999 Es300. Just surprised. All room lights and trunk light suddenly stopped. Other electrical functions that stopped include clock and trunk opening button. Please any idea on what really went wrong? 

Please can I swap my 1999 Es 300 1mz vvti engine with a 3mz engine or 1mz (without vvti)? Will the CEL keep showing?

I was driving my 1990 Ls400 and suddenly the trany went out as neutral. I packed and after a while started and it came up.  Not long it went out again. I noticed that each moment I stopped,  turn off engine wait for a moment and turn on again it came up. I continued the the turning off and turning on,  to drive to a safe place as far as 120km until it packed up completely.  I scanned it and got transmission code 63/67 saying OD clutch sensor malfunction.  I was told I need to replace a complete transmission.  My Ls400 has put in over 500,000km

1. Please is there anything I could do to fix without replacement of complete transmission? 

2. Where is the location of the OD clutch sensor and how may I access it? 

Thanks in anticipation 

Exactly. Thank you so much sir 

Thanks so much Paul.

I am so grateful to you and this forum. I did the blocking off and it worked out. No smoking anymore. Steering is very free. Car moves smith again.

 I appreciate this forum that has made me continue driving my Lexus. God bless you all

Please is there any connection between leaking power steering and smoking. My power steering fluid first began to short. Then smoke at first start.

Now, fluid does not retain at all and I haven’t seen any leaking spot. Smoking is very constant as if from the Engine yet engine oil does not short. Please any connection between the two faults?

Honestly don't understand

Please could someone help me with tips on how to keep the axil maintained. I have driven my ls400 for 29 months now without doing anything maintenance check on the axil. It doesn't have any problems but I feel I should ask to avoid a sudden breakdown.

Yes 

I wish to thank you all. This forum has enabled me to keep driving and appreciating my ls400. I replaced the knock sensors accurately and it came off fine. Knock sensors has male and female and should not be misfixed. 

2. Please could someone help me with tips on how to keep the axial maintained. I have driven my ls400 for 29 months now without doing anything maintenance check on the axial. It doesn't have any problems but I feel I should ask to avoid a sudden breakdown.

Thanks dear. I have succeeded in checking the codes. Here are what I got:

25=Air-fuel ratio lean malfunction

26=Air-fuel ratio rich malfunction

41=Throttle position sensor signal

52=No.1 knock sensor signal

55=No.2 knock sensor signal

I know I worked on the starter motor montgs ago and thats where they may have tempered with knock sensors. It is a whole lot to get down where those sensors are

I adjusted the the throttle position sensor and the idling speed came down better

But I dont know anything about air-fuel ratio issue. Please how do I go about checking those issues?

Hello house. My Ls400 (1990) is no longer coming down after few minutes steaming in the morning. It stays up and I don't know what to to. And when I raise it or drive on, the check light comes on with TRCOFF

Thank you so much for your assistance. It was a wire socket problem. It has been fixed

Please help o. My shock absorbers sagged suddenly. The "height" and "sports" light disappeared from the instrument cluster.