Join Now
International Automotive Technicians Network

P1398 Diagnostic Trouble Code Discussion for July 2012

Misfire Adaptive Numerator At Limit


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1398
Help Request Posted
1997 Dodge B2500 5.2L MIL Lamp on VIN: 2B7HB21YGV
This van is coming back from weeks ago, so my memory and notes may be fuzzy! This van requires a long crank and seems to be low on power. Classic bad fuel pump syptoms. But doesn't seem to run lean according to O2's and fuel trims are normal. Has no schrader s...
July 10, 2012
1997 Dodge B2500 5.2L MIL Lamp on VIN: 2B7HB21YGV
This van is coming back from weeks ago, so my memory and notes may be fuzzy! This van requires a long crank and seems to be low on power. Classic bad fuel pump syptoms. But doesn't seem to run lean according to O2's and fuel trims are normal. Has no schrader s...
July 10, 2012