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HELP!Check Engine Light

  • Thread starter Thread starter blackstanger95
  • Start date Start date Aug 10, 2004
B

blackstanger95

New Member
Aug 9, 2004
31
0
0
Aug 10, 2004
#1
  • Aug 10, 2004
  • #1
Stangs runs like crap, above 4500rpm it will make a popping sound(maybe detonation)just replaced fuel filter and nothing.
My code reader brought up these codes:
1)181-Fuel system at rich adaptive limit at partial throttle/system lean.
2)189-Fuel system at rich adaptive limit at partial throttle/System Lean.
3)565-Canister purge selenoid circuit fault.

Can anybody tell me how to fix it.
 
E

eagle87

Member
Apr 30, 2003
62
0
6
New York
Aug 10, 2004
#2
  • Aug 10, 2004
  • #2
Both 02 sensors need to be changed or you have the wrong fuel pressure. you can check both. tha can purge solinoid has a problem you can change that out auto zone. your problem after 4500 is your o2's I'd look into that first...
 
B

blackstanger95

New Member
Aug 9, 2004
31
0
0
Aug 10, 2004
#3
  • Aug 10, 2004
  • #3
eagle87 Iforgot to mention a have an off road h-pipe does this matter.
 
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