Menu
Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Reply to thread
Click here to become an Official Member of BMW Club Malaysia
Download Form
Home
Forums
BMW Tech and Performance
Engine Tech
About 4 wires heated O2 sensor?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="wan520i" data-source="post: 13211" data-attributes="member: 1625"><p>Just changed new O2 sensor on my car, and just want to make sure that this expensive sensor is working... My question is about the heater wiring to the sensor.. Does anyone know when is 12 volt VDC supply to the sensor (for heating up)? and when it stop supply to it for stop heating up the sensor? Or will this sensor be heating as long as the engine is running? Thanks for your inputs...</p></blockquote><p></p>
[QUOTE="wan520i, post: 13211, member: 1625"] Just changed new O2 sensor on my car, and just want to make sure that this expensive sensor is working... My question is about the heater wiring to the sensor.. Does anyone know when is 12 volt VDC supply to the sensor (for heating up)? and when it stop supply to it for stop heating up the sensor? Or will this sensor be heating as long as the engine is running? Thanks for your inputs... [/QUOTE]
Verification
Post reply
Home
Forums
BMW Tech and Performance
Engine Tech
About 4 wires heated O2 sensor?
Top
Bottom
