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P1336 Diagnostic Trouble Code Discussion for April 2005

CKP Sensor System Variation Not Learned

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Trouble Ticket Help Requests for DTC P1336
Help Request Posted
2000 Chevrolet Express 3500 LS 5.7L Hesitation, no power VIN: 1GAHG39R3Y
P1336: CKP Sensor System Variation Not Learned. this van is the local high school transport vehical. came in complaning of sputtering no power. had code for crank variation not learned. so I instaled new crank sensor and preformed relearn. checked fuel presure good has no volume. replaced fuel pump and filt...
April 12, 2005