will a code 43 on a 91 lumina make it not want to run

Asked by Mar 29, 2014 at 04:28 AM about the 1991 Chevrolet Lumina 4 Dr STD Sedan

Question type: Maintenance & Repair

car was running rough idle .  for a while now and now it just died i put a new crank
sensor on it and that didn't work. it wants to run for a second then dies please help

2 Answers

10,635

OBDI Code 43 is a knock sensor code. Knock sensor is used by the ECM to detect engine knock or detonation and controls the engines timing. Typically there is one sensor for each bank of cylinders.

1 out of 1 people think this is helpful.

Having same issues. Replaced knock and tps. Is there a second on a 3.1? Really need help figuring it out. Runs good for 15 seconds then roughly then dies ics was dirty cleaned put it back and still is doing above. Next thought was to replace csp and idle control sensor (ics)

Your Answer

Add photo

Related Questions

Lumina

Looking for a Used Lumina in your area?

CarGurus has 218 nationwide Lumina listings and the tools to find you a great deal.

ZIP:

Search Chevrolet Lumina Questions

Chevrolet Lumina Experts

#1 Justin Hatfield
Justin Hatfield
Reputation 1,230
#2 90V6RedHotLuminaEuro
90V6RedHotLuminaEuro
Reputation 1,170
#3 John Saffrahn
John Saffrahn
Reputation 1,040
View All

Related Models For Sale

Used Chevrolet Cavalier
1,333 listings
Used Chevrolet Camaro
282 Great Deals out of 38,308 listings starting at $1,250
Used Buick LeSabre
11 Great Deals out of 2,343 listings starting at $1,795
Used Chevrolet Caprice
175 listings starting at $13,998
Used Pontiac Grand Prix
28 Great Deals out of 3,715 listings starting at $1,100
Used Ford Taurus
255 Great Deals out of 20,464 listings starting at $1,500
Used Buick Regal
121 Great Deals out of 10,946 listings starting at $1,850
Used Honda Civic
669 Great Deals out of 77,405 listings starting at $1,000
Used Buick Century
1,071 listings starting at $3,300
Used Cadillac DeVille
6 Great Deals out of 1,954 listings starting at $1,750