most likely the turbo charger (check air filter for blockage.
isuzu trooper e.f.i 1991 black smoke and running but no power
I think the cause of ripple voltage would be from a bad ground or capacitve voltage.
Your question makes no sense whatsoever. Please learn to formulate a cogent question.
Starter Relay Isuzu Trooper (Diesel Engine) located in fuse box (engine room), grey color. They have 4 relay (Power Windows-black, AC-black, Engine/Alternator-blue, and Starter-diesel engine-grey)
2004 3.5 Isuzu rodeo 2wd reduce power light
Depending on how bad it is, it can cause excessive back-pressure, loss of power and diminished fuel economy.
A faulty head gasket will cause power loss, coolant to mix with oil, and is a costly repair. Excessive heat is the primary cause for their failure.
It is either the fuse or relay. also check the heater/ ac control switch.
No you are a dumba$$.
There are several reasons that made cause an automobile to lose power going up a hill. The most common reason is a lack of fuel, caused by a plugged fuel filter.
ECM
Most power steering fluid is the same, only different brand names. Call your local Isuzu dealer if you are not sure.