Help with code P0030&P0135

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Apr 29, 2011 | 02:13 PM

hawk6

Thread Starter

Instructor

Joined: Jan 2010

Posts: 139

Likes: 0

From: Lynchburg Va

Help with code P0030&P0135

I am getting codes P0030 H025 Bank 1 Sensor 1 Heater Circuit Malfunction, + P0135 Heater circuit malfunction bank 1 sensor 1.
I have had kook headers on for over a year with no codes. Don't know if that is a factor? Can I fix this myself, or do I need to take it to the dealer?
Thanks for the help

Apr 29, 2011 | 03:46 PM

Sparo2

Burning Brakes

Joined: Jun 2008

Posts: 1,214

Likes: 3

From: CA

Your O2 sensor might be going out. Did you check the connections to see if the plugs were seated properly.

May 3, 2011 | 08:43 AM