1989 4runner pull codes need help!!!
07-31-2010, 03:33 PM
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1989 4runner pull codes need help!!!
Son just got a 89 4runner and replaced the radiator and now the thing is poping code 22 AND 24 any ideas??? W
here is the ECT sensor on the engine... the Intake Air is in the VAF I believe...Any help would be great!!!
here is the ECT sensor on the engine... the Intake Air is in the VAF I believe...Any help would be great!!!
08-01-2010, 07:00 AM
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Reset ECM and the codes are 22 and 51. 22 is the ECT but I can't locate the sensor exactly. I know it is back upper engine behind the intake, but there looks like three or four sensors...which one?
Also 51 code any ideas?
Thanks
Also 51 code any ideas?
Thanks
08-01-2010, 01:05 PM
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Update... Found the Coolant temp sensor and 1500 ohms at 75 degrees checked good. Cleaned the connector reconnected. Also noticed the negative cable connector on the battery was in bad shape. replaced it. Drove the 4runner about 15 miles a little on and some off road. No check engine light no issues. Figured out the 51 code was tid to AC switch on during the Diag test.
All seems good...will monitor and once again THANKS for the links and insight!!
All seems good...will monitor and once again THANKS for the links and insight!!
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