...and fine-tuning.
- Bernd
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Jon Smith
Sent: Sunday, November 23, 2003 4:55 PM
To: dakota-truck-moderator@bent.twistedbits.net
Subject: DML: Re: O2 Sensors
The ECU/PCM uses data from the DS o2 sensor to determine Cat. Converter
efficiency/operation.
-Jon Smith
I understand the purpose of the front O2 sensor on a 97, 318. But what
exactly is the purpose of the O2 sensor after the Cat ?
Thanks for any info.
Jay
This archive was generated by hypermail 2b29 : Fri Feb 06 2004 - 11:47:09 EST