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CODE P1391 99 RAM 5.2L

coyote42

New Member
Joined
Dec 1, 2014
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new york
JUST GOT THIS CODE, RUNS ROUGH WHEN HOT, STALLS. CKP AND CMP READINGS ALL OVER THE PLACE WHEN RUNNING,10ISH-200ISH COLD OR WARM. THOUGHTS?
 
Do you have access to live data? What is the timing reading? If the timing is in range will elinimate the timing chain. Check or replace camshaft position (CMP) Sensor. Check electrical connections and wiring harness for damage. Chryslers description: The engine control module (ECM) detected the actual CMP position disagreed with the expected level.
 
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