2003 Pontiac sunfire cranks but won't start

Asked by Dec 30, 2016 at 09:05 PM about the 2003 Pontiac Sunfire Base

Question type: Maintenance & Repair

I have replace cranksensor, Ecm I get got spark on all
plugs. I get no ground from the ecm to cransensor. How
do fix this problem. Thank you in advance

1 Answer

73,175

Tedious task of checking the wires for a break. Start at the wires going into the plugin. Slightly pull on the wires, they should feel solid, no movement in the insulation of the wire, best I can explain.

Your Answer

Pontiac Sunfire Experts

  • #1
    John Saffrahn
    Reputation
    2,760
  • #2
    Joeyadams
    Reputation
    1,320
  • #3
    Warren0007
    Reputation
    1,250
View All

Related Models For Sale

Used Chevrolet Cavalier
3 Great Deals out of 960 listings starting at $1,000
Used Pontiac Firebird
13 Great Deals out of 812 listings starting at $1,900
Used Pontiac Grand Am
1,092 listings starting at $1,599
Used Pontiac GTO
6 Great Deals out of 456 listings starting at $5,950
Used Pontiac Grand Prix
38 Great Deals out of 2,761 listings starting at $1,200
Used Ford Mustang
758 Great Deals out of 41,955 listings starting at $1,300
Used Chevrolet Impala
576 Great Deals out of 34,616 listings starting at $1,250
Used Honda Civic
829 Great Deals out of 77,028 listings starting at $900
Used Chevrolet Silverado 1500
2,164 Great Deals out of 181,160 listings starting at $1,900

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.