Honda OE Alternator Problems

May, 2002



Honda OE Alternator Problems

1997-1998 Honda Civic
Honda Service Bulletin 98-029
Mitsubishi Alternator OE# A5TA0991,
3110-P2E-A01-A02


Voltage surges, bright headlights & dash lights, or inconsistent blower motor speeds can be caused by a faulty OE alternator regulator. Genco #13649

1994-1995 Honda Passport & Isuzu Trooper
Honda Service Bulletin 97-026
Hitachi Alternator LR160-730c, LR16-726 &726B

Voltage regulator can get stuck in overcharge condition causing improper signals to the computer.


Genco replaces all the regulators in these units with new updated version to eliminate these problems. Genco #'s 13649, 13745/13564.