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will a sticking cam phaser cause engine damage?
Posted to Technical Discussion Forum on 10/15/2025 8 Replies

This truck came in with very rough idle but ran great above about 1200 rpm. Had code P0022 "B2 cam timing retarded" I found the bank 2 cam phaser will not get under -34 deg. If I manually apply power & ground to the cam solenoid the cam timing will go to -80 d... Login to read more.

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car Vehicle Data

2007 Ford F-150 XLT 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Ford F-150 XLT 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)