answersLogoWhite

0


Best Answer

Code 43 indicates a fault in the ESC (electronic spark control) system. It usually means the knock sensor has failed, or the wiring to the knock sensor is faulty. When this fails it causes the computer to retard the spark timing to protect the engine, resulting in stalling, poor performance and reduced mileage.

User Avatar

Wiki User

โˆ™ 2009-03-01 04:57:37
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: 1988 Pontiac Bonneville after engine warms up to normal operating temp engine wants to stall out when you come to a stop whenit stalls it starts right back up Iam getting a fault code 43?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Will a 3.8 liter engine out of a 1992 Pontiac Bonneville fit into a 1996 Pontiac Bonneville?

Yes. It should fit it well.


Where is the starter in a 1993 Pontiac Bonneville?

on the bottom side of the engine.


What kind of engine does the 93 Pontiac Bonneville sse have?

a supercharged muscle car engine


Where is the oil sending unit located on 1981 Pontiac Bonneville 265 engine?

The oil sending unit is located on the 1981 Pontiac Bonneville 265 engine is located on the Starter Disable Kit.


Where is the voltage regulator located on a Pontiac Bonneville V6 engine?

it is in the alternator


Where can I find a 2000 Bonneville engine diagram?

You can find a 2000 Pontiac Bonneville engine diagram at your local General Motors dealerships. Pontiac service manuals will also have the engine diagram and can be found at most local libraries.


What is the firing order for a 2002 Pontiac Bonneville 3800 engine?

What is the firing order for points and plugs on a 2002 Bonneville?


Which is the power of the engine and the maximum speed of the Pontiac Bonneville sedan automatic 1956?

The power of the engine and the maximum speed of the 1956 Pontiac Bonneville sedan automatic are 285 bhp and 80 mph respectively.


Where is the starter on a 95 Pontiac Bonneville?

Look at the lower rear end of the engine


Where is the starter on a 97 Pontiac Bonneville?

Look at the lower rear end of the engine


What is the firing order for a 1983 Pontiac Bonneville with 3.8 engine?

Knowing a firing order of an engine can help diagnose engine problems. The firing order of a 1983 Pontiac Bonneville is 1-8-4-3-6-5-7-2.


What is the displacement of the engine of the Pontiac Bonneville of the year 1959 which develops 300hp?

389 cid

People also asked