1999 Jeep Grand Cherokee 4 7 Gr Crank Start PCM Response On Scan Tool Other

1999 JEEP GRAND CHEROKEE
140,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
1999 4.7 gr. Cherokee crank but no start. pcm has no response on scan tool all other modules are accessable with scan tool. check powers and grounds at pcm -ok. vehicle has a new pcm ,skim module and skim key all of which were programmed at the dealer.
Mar 17, 2013 at 2:49 PM
Advertisement
Avatar
HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
check your fuses in owner dist center and try replacing auto shutdown relay with another one if fuse box. check these connections and wires for shorts etc. pictures included.
Images (Click to enlarge)
Attached Media
Attached Media
Jan 5, 2020 at 7:48 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.