What are codes P2617, P2614, and P1335, for 2006 Ford F250 Super Duty 6.0L Powerstroke

Question

engine running erratic, blows blue smoke, smells like diesel overload and oil, recorded four codes, P1335, P2614, P2617, and UXCF1D6 TQCJ0DW. Need help over 300K miles, trying to keep going.

Answer 1

P1335 EGR position sensor minimum stop performance

P2614 Camshaft position output circuit

P2617 Crankshaft position output circuit

The camshaft and crankshaft codes P2614 and P2617 will set simultaneously after a engine stall event. Whenever a EGR code comes up the turbo should be inspected there are incident when the turbo cokes up especially if there is low power. P1335 is definetly a open EGR valve. The EGR can also coke up and will cause low power and smoke. Check also the oil level.  TSB # 08-26-12 this is about known condition for EGR coking and the over oil of the turbo.

Answer 2

P1335 Ford Code - EGR Position Sensor Minimum Stop Performance
Read more: https://www.autocodes.com/p1335_ford.html

P2614 Ford Code - Camshaft Position Signal Output Circuit/Open
Read more: https://www.autocodes.com/p2614_ford.html

P2617 Ford Code - Crankshaft Position Signal Output Circuit/Open
Read more: https://www.autocodes.com/p2617_ford.html