P0134 code help

Nd272

Member
Messages
14
Hi

Hoping someone may be able to give me a, steer with this issue before I start chucking money around

Having issues with P0134 code on startup, the dc5 I have is mapped on a doctronic, it has a decat, skunk 2 intake manifold and tb, and tegiwa cold air intake.

The car idles rough as result of this, even though the code can be turned off in the ecu, I presume even though the code is cleared, if the primary 02 is, faulty then it will still be having a negative effect

From reading up on this issue, the primary 02 sensor may need replcaing, question is, is there anything else I can check for?

Thanks in advance
 
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