2001 Mitsubishi Eclipse Spyder GT 3.0L MIL Lamp on
Thanks in advance..This car originally had both P0421 and P0431 codes. I performed a cat burnout...Removed 1 plug wire from each bank and ran engine at 3000rpm for 3 minutes. Both cat monitors completed and car went home. A pending P0431 came back. idles norma...
FIX posted 5/23/2013
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Message Closed w/FIX
Vehicle Data2001 Mitsubishi Eclipse Spyder GT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Mitsubishi Eclipse Spyder GT
VIN | 4A3AE85HX1 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0431 | Catalyst Efficiency Below Normal (Bank 2) |
P0507 | Idle Speed Control System Higher Than Expected |