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1994 Cadillac EL Dorado CRANKSHAFT SENSOR

Tiny
LTKCM
  • MEMBER
  • 1994 CADILLAC ELDORADO
Engine Mechanical problem
1994 Cadillac El Dorado V8 Front Wheel Drive Automatic

I recently replaced both crank sensors. With both of them plugged in the car only runs on 4 cylinders. However if you unplug 1 it doesn't matter which one, it runs fine. However, it is hard to start. Can you tell me what to do next?
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Saturday, May 31st, 2008 AT 1:58 PM

4 Replies

Tiny
BUZZSAW
  • MECHANIC
  • 1,198 POSTS
Do you have a ck engine light on? Scan the codes anyway, off and warmer on the heater controls at the same time, with the key in the on position
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Sunday, June 1st, 2008 AT 2:27 AM
Tiny
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I did check the codes, they are as follows: PO83, PO93.
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Sunday, June 1st, 2008 AT 6:11 AM
Tiny
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Sunday, June 8th, 2008 AT 3:52 AM
Tiny
BUZZSAW
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[/quote:f7b3402392]

PO 093 is your evap sys, gas tank pressure leak

PO083 is intake valve control solenoid bank 2
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Monday, June 9th, 2008 AT 3:43 AM

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