Question

What does the code P1449 on my 2004 BMW means and how can i fix it?

Answer 1

HI there

This code is for the diagnostic module tank leakage pump to high.

Most of the time the DMTL is the culprit and needs to be replaced to resolve the problem.

Answer 2

P1449 BMW - Diagnostic Module Tank Leakage Pump Too High

Read more: https://www.autocodes.com/p1449_bmw.html