Question

1998 GMC sierra 1500 with engine code P1214, what is the meaning of the code?

Answer 1

HI there

This code is a timing offset issue on the injector pump. Here is some info on the code and possible causes for you.

P1214 GMC - Injection Pump Timing Offset

Read more: https://www.autocodes.com/p1214_gmc.html