engine code 1127?

Question

I have an engine code on my 2000 beetle of po1127? any ideas?

Answer 1

Hi there

This code means the long term fuel trim is to rich. This can be caused by several things, usually a bad O2 sensor or possibly some type of issue with a fuel injector.

P1127 VOLKSWAGEN - Long Term Fuel Trim B1 System Too Rich

Read more: https://www.autocodes.com/p1127_volkswagen.html