1998 JEEP WRANGLER NO SPARK, FUEL, CHECK ENGINE LIGHT

  • Tiny
  • redrider_13
  • 1998 Jeep Wrangler

Electrical problem
1998 Jeep Wrangler 6 cyl Four Wheel Drive Manual 125000 miles

I have a 98 Jeep Wrangler and the battery was drained all the way down. I put a charger on it and now do not have any spark or any fuel in the rail, or in the cylinders. When the key is turned to the " On" position, gauges do not move and the check engine light does not appear. I replaced a crank position sensor, as that is a common problem on these 4.0L Jeeps. Tested all fuses and they are good, as well as the underhood relays.

Saturday, February 23rd, 2008 AT 6:20 PM

1 Answer

  • Tiny
  • BMRFIXIT
  • Expert
  • 19,554 posts

You have no power to the PCM
check your fuses again and check relays too
(if the bulb was not removed then when 1st key on check engine light should come on )

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Saturday, February 23rd, 2008 AT 6:30 PM

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