P1416 code on Chrysler 300C

Question

I need to know what the code P1416 means.

Answer 1

Here is the info for this code.

Theory of Operation 
When all criteria has been met, power is supplied to each MDS Solenoid when the engine is making a transition from 8 cylinder mode to 4 cylinder mode. By actuating the solenoid, oil pressure is raised to the pair of lifters that coincide with each particular solenoid. The oil pressure pushes in the locking pins that allows the lifter to collapse, decoupling the valves and camshaft.

When Monitored 
Transition from 8 to 4 cylinder mode.

Set Condition 
The MDS fails to active and take place for cylinder 6.

Possible Causes 

 

• (K453) MDS SOLENOID NO.6 CONTROL SHORT TO GROUND
• (K453) MDS SOLENOID NO.6 CONTROL OPEN
• (Z904) GROUND CIRCUIT OPEN
• INSUFFICIENT OIL PRESSURE ACTING ON THE LIFTER LOCKING PINS
• OIL PASSAGES RESTRICTED
• LIFTER
• MDS SOLENOID NO.6
• PCM