A/C problem - Compressor lock - ClubLexus - Lexus Forum Discussion

LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

A/C problem - Compressor lock

Thread Tools Search this Thread
Old 05-19-14, 09:40 AM   #1
Thread Starter
iTrader: (3)
silos5's Avatar
Join Date: Oct 2009
Location: Tallinn
Posts: 149
Thanks: 0
Thanked 1 Time in 1 Post
Default A/C problem - Compressor lock

hey guys,
I have a problem with my a/c system.
I have a LS400 1998, with navigation, and AC button is blinking on the screen. When I push AC, the compressor kicks in for ~2 seconds and turns off.
I pulled the codes and they are:
B1421 - solar sensor, pass side
B1422 - compressor lock
B1424 - solar sensor, driverīs side

I assume solar sensors are ok, and the compressor lock causes these codes.
I did some research, but not much info about that B1422 code.

All I found out is that it may be a compressor sensor, that is located on the back of the compressor. If it is bad, it doesnt send a signal and the compressor turns off.

Today I tried to take it off, bot there is absolutely no space there.
So if anyone had some experience about that code, please help.

Thanks !!!!
silos5 is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
AC Light Flashing, Compressor Not Kicking On KyleH GS - 2nd Gen (1998-2005) 15 04-09-16 08:37 PM
A/C Expertise needed, some diagnostics done Suprazed LS - 3rd Gen (2001-2006) 8 05-24-15 03:42 PM
So hot in PHX... Need A/C Help! SC300AZN Performance & Maintenance 2 07-19-14 01:53 AM
Code 21 Solar Sensor. A/C wont work! Lokz Performance & Maintenance 9 01-04-14 06:36 PM
A/C Questions and Answers kathleenkmh Performance & Maintenance 33 08-03-03 12:36 AM

07 , 08 , ac , b1421 , b1422 , code , compressor , es350 , lexus , lock , problems , rx350

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 04:56 AM.

Copyright © 2000-2017 Internet Brands, Inc. All Rights Reserved We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: