Any comments on this problem?
Posted: Mon Mar 19, 2007 5:51 pm
Hi dudes,
In the engine section I've posted about my new engine but figured certain folks would not read about my problem:
One problem I had was the the MAF was bad so thanks to Blackbart I solved that problem. Anyway the engine passed it's smog with the CEL on which turned out to be the white heater wire had come off the O2 sensor as I had put one of those Ebay universal jobs on. The engine runs well with this wire disconected. Once I conect it the engine runs really rough below 3000rpm. Like it's running lean. It idle fine. revs up good but would pull. Like I said without the white wire it runs well. So I replaced the O2 for a better unit . CEL is off but it still runs crap. I have a 255lph pump on order as my pump is the original 200,000 unit.
Could the heater wire coming off have trashed the ECU? or something else?
In the engine section I've posted about my new engine but figured certain folks would not read about my problem:
One problem I had was the the MAF was bad so thanks to Blackbart I solved that problem. Anyway the engine passed it's smog with the CEL on which turned out to be the white heater wire had come off the O2 sensor as I had put one of those Ebay universal jobs on. The engine runs well with this wire disconected. Once I conect it the engine runs really rough below 3000rpm. Like it's running lean. It idle fine. revs up good but would pull. Like I said without the white wire it runs well. So I replaced the O2 for a better unit . CEL is off but it still runs crap. I have a 255lph pump on order as my pump is the original 200,000 unit.
Could the heater wire coming off have trashed the ECU? or something else?