p1489 & p1490 codes?
06-18-2013, 07:59 PM
#1
Member
Thread Starter
Join Date: Jun 2013
Location: Canastota, New York
Posts: 197
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2015
Model: Cherokee (KL)
Engine: 3.2l
p1489 & p1490 codes?
My 04 GCL 4.0l is giving me two codes, p1489 and p1490. Jeep has been running fine so I'm assuming these codes aren't something urgent, just wanting to know what I should be looking for.
06-18-2013, 08:51 PM
#3
Member
Thread Starter
Join Date: Jun 2013
Location: Canastota, New York
Posts: 197
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2015
Model: Cherokee (KL)
Engine: 3.2l
P1489: High speed radiator fan relay circuit malfunction.
P1490: Low speed radiator fan relay circuit malfunction.
Fan is running and nothing seems out of the ordinary. Have any idea what to look for, busted?
P1490: Low speed radiator fan relay circuit malfunction.
Fan is running and nothing seems out of the ordinary. Have any idea what to look for, busted?
06-18-2013, 09:08 PM
#5
Member
Thread Starter
Join Date: Jun 2013
Location: Canastota, New York
Posts: 197
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2015
Model: Cherokee (KL)
Engine: 3.2l
Can you clear the codes by resetting the ECU with the negative to positive method or would I need an actual code scanner?
Thread
Thread Starter
Forum
Replies
Last Post
4WD4EVER
Modified XJ Cherokee Tech
28
07-28-2023 07:12 PM
sluger17
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
9
07-08-2023 07:08 AM
dennismo
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
1
04-15-2018 05:57 PM
tleed
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
3
10-04-2015 01:20 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)