my 1990 300zx engine light just came on when i started it and drove off, give it gas and runs rough just had the injectors cleaned a month ago any ideas

Asked by Sep 10, 2013 at 05:17 PM about the 1990 Nissan 300ZX 2 Dr GS Hatchback

Question type: Maintenance & Repair

my 1990 300zx n/a enige light just came and when i accelarate runs rough. drove fine
yesterday any ideas what it could be just had my injectors cleaned about a month and a
half ago

3 Answers

7,075

Did you run the codes yet ?

1 of 1 people found this helpful.
1,315

Has your pru or cas or throttle position sensor been changes

1 of 1 people found this helpful.
1,315

Sorry thats ptu power transistor unit its on the left side of the engine near the coolant hoses

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

300ZX

Looking for a Used 300ZX in your area?

CarGurus has 134 nationwide 300ZX listings starting at $3,995.

ZIP:

Search Nissan 300ZX Questions

Nissan 300ZX Experts

#1 Tom Demyan
Tom Demyan
Reputation 460
#2 Jamie Staples
Jamie Staples
Reputation 300
#3 dandyoun
dandyoun
Reputation 240
View All

Related Models For Sale

Used Nissan 240SX
9 listings
Used Toyota Supra
54 listings
Used Ford Mustang
700 Great Deals out of 44,788 listings starting at $1,500
Used Mazda RX-7
68 listings
Used Chevrolet Camaro
355 Great Deals out of 31,416 listings starting at $2,400
Used Chevrolet Corvette
220 Great Deals out of 22,191 listings starting at $3,850
Used BMW 3 Series
1,024 Great Deals out of 31,545 listings starting at $1,000
Used Nissan 200SX
15 listings
Used BMW M3
31 Great Deals out of 1,334 listings starting at $4,990

Used Cars For Sale

1996 Nissan 300ZX For Sale
6 listings starting at $3,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.