2014 Jeep Grand Cherokee Laredo 3.6L MIL Lamp on, P0430 code
Jeep was brought in about a year ago we replaced engine due to burning oil, Jeep is Cal. emissions installed 50 state emission engine, couple months later P0430 code appeared replace cat, was good for awhile. Months later P0430 has came back. Replaced cat ...
FIX posted 6/6/2019
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Vehicle Data2014 Jeep Grand Cherokee Laredo
Trouble Codes
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Vehicle Data
2014 Jeep Grand Cherokee Laredo
VIN | 1C4RJFAG4E |
Engine | 3.6 L / 6 cyl / FLEX |
Trans | 8-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, P0430 Code |
Occurs | Always |
Misc. | P0430 |
Trouble Codes
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |