I got the engine code P1520 on my 2004 Isuzu KB 300 LX

Question

Hi, I have a 2004 Isuzu KB 300 LX with TPS sensor problems. The car runs super smooth, but the engine light stays on with a p1520 error code how do I get the engine light off

Answer 1

Hi there,

This code indicates an issue with the throttle valve motor. Here is some info for you.

P1520 ISUZU - Commanded Versus Actual Throttle Position Correlation Small Stop Open
Read more: https://www.autocodes.com/p1520_isuzu.html