Search found 2 matches
- Sun Feb 10, 2013 7:48 pm
- Forum: Type 2
- Topic: O2 feedback problem on Z32 ECU
- Replies: 2
- Views: 1646
Re: O2 feedback problem on Z32 ECU
Really nobody knows?
- Sun Jan 20, 2013 11:10 pm
- Forum: Type 2
- Topic: O2 feedback problem on Z32 ECU
- Replies: 2
- Views: 1646
O2 feedback problem on Z32 ECU
Hi, Matt. I have a problems: 1. At idle (TPS idle sw on) AFR Alpha always 113%, AFR is ~12,5. Once the throttle open, AFR Alpha go to 100%. If the throttle closed, AFR Alpha again go to 113%. The problem is when O2 sensor feedback is on (raw value more than 128) and throttle is closed, speed signal ...