O2 Sensor - P0157

Reply Subscribe

Thread Tools

Search this Thread

09-29-2016 | 01:15 PM

Bobcameron

Thread Starter

Junior Member

Joined: Dec 2014

Posts: 8

Likes: 0

From: Cape Breton Island

O2 Sensor - P0157

2006 XJR is going into restricted performance periodically. I'm receiving the following error when this happens:
P0157 O2 Sensor Circuit Low Voltage Bank 2 Sensor 2

Does anybody have any suggestions about a possible cause or fix?

Reply Like

09-29-2016 | 05:00 PM

06-XJR

Senior Member

Joined: Jun 2016

Posts: 163

Likes: 30

https://www.obd-codes.com/p0157

Some troubleshooting steps there. Do you have access to a voltmeter?

Reply Like

The following 3 users liked this post by 06-XJR:

Bobcameron (09-30-2016), Don B (10-01-2016), mikebaker3 (10-01-2016)

10-01-2016 | 09:35 PM

Don B

Joined: Feb 2014

Posts: 19,705

Likes: 13,602

From: Crossroads of America

In addition to the link posted by 06-XJR, you can download the actual Jaguar X350 Diagnostic Trouble Codes Summaries manual at the link below, which gives you Jaguar-specific interpretations of each code and likely causes:

https://www.google.com/url?sa=t&rct=...03388427,d.cWw

Cheers,

Don

Reply Like