Lack of Power and/or Illumination of the Check Engine Light on Isuzu Trooper
Problem overview
A loss of power and/or illumination of the Check Engine Light with associated fault code P0420 may be noted. Our technicians tell us this is generally caused by a failed catalytic converter which will require replacement.
3 people reported this problem
1 commentIsuzu Trooper vehicles with this problem
1 model year affected
Average mileage: 147,000 miles
(147,000 - 147,000)
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