My 1989 went into limp mode last year. Several shops attempted to diagnose it with no success. Finally took it to a Nissan dealer and they discovered one of the fuel injectors was dripping instead of spraying. Replaced the injector and now it runs fine.
1988 misfire & wont rev past 3k rpm
in 86.5-89 WD21 Pathfinders
Posted
My 1989 went into limp mode last year. Several shops attempted to diagnose it with no success. Finally took it to a Nissan dealer and they discovered one of the fuel injectors was dripping instead of spraying. Replaced the injector and now it runs fine.