Help! I'm getting two trouble codes...
P0216 and P1693 .... All I'm reading online is that these could be vp44 death codes.. Is this true?? Anyone have any idea what they really mean??..

 

P0216 DTC - Injection Timing Control Circuit Malfunction

P1693 just means you have a code

Luke

 

Is it in definately mean it's my lift pump ?

 

Before you start throwing money at it, check and clean your battery terminals, as well as all of the ground connections in the engine bay. There are several. A bad ground will cause havoc with codes. Also make sure all plug-in connections are tight. I had the same issue a couple of years ago. I was sweat'n bullets. Turned out to be a bad ground to the ecm. I now make a point to clean all ground connections yearly. That tidbit of information was found in this forum. Best of all, it didnt cost me any money, just a little bit of time.

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However, if it turns out to be your lift pump, address that immediately, before you burn out your injector pump.