code 22

burton51m · 06-12-2006, 02:08 AM

Before this i started my car maybe 5 times the last day i ran it and nothing happened, everything was normal. Come home and try to start it heres what happens-

I turn the key to ACC:
- the head unit/radio gets power
-clock comes on
-door light and sound come on
...everthing seemed normal.

I turn the key to ON:
- i hear some relays 'click' in the engine
-TEMS lights come on
-Engine check light is on
-airbag,parking brake are on and everything is on and working

Turn the key to START:
-nothing, just the radio and clock go out when key is in start position like they normally do. no clicks, no engine turn.

i checked the fuses and everthing in the kickpannel that deal with the ECU and found nothing.

if nobody has any suggestions i will call my local toyota dealership.

i dont see how code 22 (water Temp sensor signal) would have anything do do with it?

hope it's not the ECU

06-12-2006, 02:08 AM	#3
burton51m Lexus & 550's Join Date: Feb 2006 Location: Canton, OH Posts: 536	Before this i started my car maybe 5 times the last day i ran it and nothing happened, everything was normal. Come home and try to start it heres what happens- I turn the key to ACC: - the head unit/radio gets power -clock comes on -door light and sound come on ...everthing seemed normal. I turn the key to ON: - i hear some relays 'click' in the engine -TEMS lights come on -Engine check light is on -airbag,parking brake are on and everything is on and working Turn the key to START: -nothing, just the radio and clock go out when key is in start position like they normally do. no clicks, no engine turn. i checked the fuses and everthing in the kickpannel that deal with the ECU and found nothing. if nobody has any suggestions i will call my local toyota dealership. i dont see how code 22 (water Temp sensor signal) would have anything do do with it? hope it's not the ECU __________________ Last edited by burton51m; 06-12-2006 at 02:12 AM.