1999 Renault Megane ignition

1999 RENAULT MEGANE
Avatar
CHRISFRANC
  • MEMBER
  • 1 POST
Electrical problem
1999 Renault Megane 4 cyl Two Wheel Drive Manual

no spark from ignition coil , crank sensor working ok
no signal voltage to coil engine turning over but will not fire up ,plenty of fuel. whats the problem ?
Jun 21, 2009 at 10:06 AM
Advertisement
Avatar
DAVE H
  • CAR REPAIR CONTRIBUTOR
  • 13,384 POSTS
CKP (crank position) sensor sends a signal to the PCM (computer) PCM then sends a signal to the coil ... check the wiring from PCM to coil is not damaged and check you are getting a signal output from PCM !


https://images.2carpros.com/forum/automotive_pictures/266999_AAA2_797.png

Jun 22, 2009 at 5:28 AM
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.