0
The TBI (Throttle Body Injection) is computer controlled, don't be scared of that though.
Ultimately it is the computer that adjusts the air-fuel ratio based on the sensor inputs from the O2 exhaust sensor, intake air flow, temperature, etc. There are many sensors that interface the computer to the outside world and if any of those are feeding erroneous information to the computer it does not know it (at least in some cases) and adjusts the air-fuel ratio incorrectly.
In most other cases if the computer detects there is a sensor that is 'out of range' it will enter 'Limp Home' mode and go full rich mixture because there is nothing else it can do. In limp mode the timing is fixed and the RPM is reduced to something like 3000 rpm Maximum! It will run, but not very well.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What controls the injector on 1991 jimmy with tbi?
The ecm (engine control module)
How hard is it to convert your suzuki samurai from leaf springs to coils?
Wanting to know how to take bolts out of leaf spring underbody for suzuki sierra 1991
What are the release dates for The First Samurai - 1991 VG?
The First Samurai - 1991 VG was released on: USA: 1991
My 1991 Suzuki Samurai JL passenger seat shakes and squeaks when im driving when no one is in it is this a safety hazard should i have it fixed?
See the related link below.
When was Suzuki Cappuccino created?
Suzuki Cappuccino was created in 1991.
Can you bypass ecm on 1991 Geo Tracker?
If I read your question correctly, no. The ECM (engine Control Module) is the computer that controls the engine injector and all it's related idle controls. In addition, it controls all the smog controls and mixture to the engine. It would be tough for the engine to run correctly without proper control. Don't be scared of the ECM and the related controls, they are all very predictable.
When was Ring - Suzuki novel - created?
Ring - Suzuki novel - was created in 1991.
How do you clean a 1991 Subaru legacy fuel injector?
Aircompresser
When was David Suzuki Foundation created?
David Suzuki Foundation was created in 1991.
1991 MIATA no injector pulse what to do?
92 mazda miata not pulsation in the injectors
How many gas filters is there in a 1991 suzuki sidekick?
1
Where is the fuel injector regulator tbi in a 1991 cchevrolet van g20 5.7l ?
Take off the upper intake, the regulator is on the backside of the fuel injector unit spider.
