Mechanics

CRANKSHAFT SENSOR

1998 Dodge Ram • 162,000 miles

When driving a while engine will no start, dianosed bad crankshaft sensor, won t start when warm, after cooling starts again and dianosed bad sensor not detected. Installed new sensor still doing the same thing
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Sonnythompson
June 4, 2013.




Rescan for codes and check fuel pressure first. Should be 44-54 psi

Hmac300
Jun 5, 2013.
Scanned first said bad crankshaft sensor, I replaced it and the same problem when warm won t start scan reads bad sensor, when cool restarts no scan codes

Tiny
Sonnythompson
Jun 5, 2013.
Fuel pressure ok no spark when this happens

Tiny
Sonnythompson
Jun 5, 2013.
If you can do a wiggle test on cranks sensor wires, the connection may be bad on that. It can also be a bad connection at pcm. Also replace asd relay with a like one and see if that helps.

Hmac300
Jun 5, 2013.
Now I get code P3040 camshaft sensor and can t find one

Tiny
Sonnythompson
Jun 10, 2013.
It's inside distributor
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Hmac300
Jun 10, 2013.
DIST COIL SWITCH IN DISTRIBUTOR WAS THE PROBLEM THANKS MUCH

Tiny
Sonnythompson
Jun 14, 2013.
That is the camshaft sensor glad you got it fixed.

Hmac300
Jun 14, 2013.

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