No spark

OHD/DOORMAN

MEMBER
2000 PLYMOUTH VOYAGER
3.3L
6 CYL
2WD
AUTOMATIC
168,500 MILES

I do not have spark. I have replaced computer, cam sensor and crank sensor. I have had a problem with the engine fuse blowing when engine is under stress. I do not know if they may be connected some how.

Friday, October 7th, 2016 AT 6:10 AM

6 Replies

HMAC300

MECHANIC
48,601 POSTS

Since you replaced computer tow it to a mechanic who can program the security back into it or it will never start.

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Friday, October 7th, 2016 AT 6:56 AM

OHD/DOORMAN

MEMBER
5 POSTS

Already did that, the car has been running since I have replaced it. The car ran fine last night woke up this morning with no spark, confused.

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Friday, October 7th, 2016 AT 7:28 AM

HMAC300

MECHANIC
48,601 POSTS

Scan for codes and check crank sensor with a wiggle test may be a poor connection also check ASD relay and fuses under hood. Then try another security reset these systems act funny especially if you have disconnected battery or ran it down cranking.

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Friday, October 7th, 2016 AT 8:00 AM

OHD/DOORMAN

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5 POSTS

Security reset?

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Friday, October 7th, 2016 AT 8:51 AM

OHD/DOORMAN

MEMBER
5 POSTS

Okay, no security system. Replaced coil. So recap; new coil, new cam sensor, new crank sensor, new flashed computer and good fuses. What else is there? Still no spark.