22RE surging at normal op. Temp
01-25-2011, 08:55 AM
#1
Registered User
Thread Starter
Join Date: Jan 2011
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
22RE surging at normal op. Temp
my 93 22re surges when idling at normal operating temperature. Funny thing is it surges between 750 and 1250 when I'm on the brakes then when I let off the brakes it jumps between 1500 and 2000. New head gasket and thermostat, cooling system recently flushed. Any ideas?
01-25-2011, 09:11 AM
#2
Registered User
You need to turn your idle down some. Search around and you will find tons of threads on the topic.
If after adjusting your idle and it still does not fix your problem, then test the TPS.
My bet is on the idle being out of spec.
If after adjusting your idle and it still does not fix your problem, then test the TPS.
My bet is on the idle being out of spec.
01-25-2011, 09:16 AM
#3
Registered User
Join Date: Jan 2011
Location: Central PA
Posts: 139
Likes: 0
Received 0 Likes
on
0 Posts
Also check your AAV(auxiliary air valve) or Idle control valve(lots of names for the same thing)
Thats what caused my idle surge. It was stuck open, making my idle surge as soon as my thermostat opened.
There are lots of things to check
Thats what caused my idle surge. It was stuck open, making my idle surge as soon as my thermostat opened.
There are lots of things to check
Thread
Thread Starter
Forum
Replies
Last Post
the1998sr5
95.5-2004 Tacomas & 96-2002 4Runners
15
07-14-2020 08:35 PM
Poncho0206
95.5-2004 Tacomas & 96-2002 4Runners
3
07-10-2015 06:21 PM
