Questions & Answers for: LS 400 lexus trouble codes

Question about Lexus LS 400

1 Answer

lexus ls400 car wont start. got someone to look at it and they said it was the mass air sensor. got a used one car still wont start. Well first run a self test on the computer for trouble codes,l then

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Question about 1990 LS 400

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Dash light there is a gauge light that stays on , on the far left hand side of the dash. it looks like a filter, maybe. what is it? if it's on orange color sure it's "check engine " warning light That

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...trouble codes. sometimes it drives fine for 30 or40 minutes, sometimes it acts up after only 5 minutes of driving and never a chek engine light. HELP1 1993 Lexus LS400 wont idle but will run Pick-up ...

...has extremely low power.Put in new plugs,looks to have quite new wires.Both coils put out 9.5,with ignition on,and 11.5 while starting. send me the trouble codes, i will tell you what they

Question about 1991 LS 400

2 Answers

check engine light and trac control are both on something is wrong but its has no OBDII plug on a vhicle of the age 1991 so its a dealer only job unless you local man has some old type test equipment ...

Question about 1991 LS 400

1 Answer

trouble code PO420 reading shows bank 1 catalytic converter below threshold . Is bank 1 on the right or left? bank one is always the same side of the engine as the number one cylinder. Bank 2 is ...

lexus ls400 engine light and traction control light came on at the same time now low on power and takes a bit to get up to speed You need to have someone scan the computer for trouble codes.  ...

trouble codes 1998 lexus ls400 715 & 172 Please follow this link to the site that has definitions of trouble codes and suggested repairs. You do need the full code, the above numbers are not valid

...Lexus ls400 when I turn on the car it turns on good but when I step on the gas it goes for ah while the it goes like its choking and then it turns of I already change the air filter and I still have ...

Why does my car accelerate without pushing the gas pedal and my check vsp and engine light comes on? can be throttle body -computer - transmission problem have the vehicle scanned for the trouble code

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