How to reset service warning light?

[ALE53]

The 01 X5 seems to lack the round port in the engine panel that all my other E39s had. Sodo I rest thru the OBD port?

School me here....

[chubyball]

You need to buy a tool to do that, it cost about $149

[The Cleaner]

Yes

[rayxi]

Originally Posted by ALE53

The 01 X5 seems to lack the round port in the engine panel that all my other E39s had. Sodo I rest thru the OBD port?

School me here....

OBD II port is rectangular (trapezoidal actually) and is located above the driver's left knee under the dash. You need a tool like this.

[supersteve]

Most dealers will reset it for no (or little) cost.

[Diamond Dave]

At the recommendation of other board members (The Cleaner in particular), I scored a Peake Research reset tool earlier in the week. Believe it to be money well spent.....

[noncom23]

Agree. I am also getting the same.

Originally Posted by Diamond Dave

At the recommendation of other board members (The Cleaner in particular), I scored a Peake Research reset tool earlier in the week. Believe it to be money well spent.....

[The Cleaner]

I use the Peake and Auto Xray OBDll scanner. I like the Peake for it's BMW specific use (resetting oil and inspection lights). It's very capable for the scanning as well. It's draw back is that it's BMW specific. Not a draw back if you only work on BMW's. The Auto Xray scanner is about 300.00 and it's a good partner to the Peak because it has live data. It will also reset other makes and will give you transmission codes.

An example of when Live data is important is when you get more than one code, say a lean bank 1 and O2 sensor. Many people would do the sensor because that appears to be a clear failure. That can be up to 200.00 worth of wasted parts. If you monitor the live data you could see the voltage on the O2 sensor is fine, it’s throwing a code because something else is out of spec Like a MAF or throttle position switch etc.

[noncom23]

Good post. Auto X Ray might be better choice over all.

Originally Posted by The Cleaner

I use the Peake and Auto Xray OBDll scanner. I like the Peake for it's BMW specific use (resetting oil and inspection lights). It's very capable for the scanning as well. It's draw back is that it's BMW specific. Not a draw back if you only work on BMW's. The Auto Xray scanner is about 300.00 and it's a good partner to the Peak because it has live data. It will also reset other makes and will give you transmission codes.

An example of when Live data is important is when you get more than one code, say a lean bank 1 and O2 sensor. Many people would do the sensor because that appears to be a clear failure. That can be up to 200.00 worth of wasted parts. If you monitor the live data you could see the voltage on the O2 sensor is fine, it’s throwing a code because something else is out of spec Like a MAF or throttle position switch etc.

[ALE53]

I did the zero cost method. See my latest thread on it.......

http://www.xoutpost.com/x5-e53-forum/...modes-obc.html