Possible Cause

NOTE:  The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.

DTC: P0222 

• TP sensor B THL2 line short to ground
• TP sensor B VCC line open

DTC: P0223 

• TP sensor B THL2 line open
• TP sensor B SG line open

Common 

• TP sensor B failure
• PCM internal circuit failure