2k miles on brand new o2 sensors now...
06-01-2003, 05:12 AM
#3
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Originally posted by lcf
Hm. Interesting... perhaps it really is an ECU version problem and not "faulty" sensors!?
Hm. Interesting... perhaps it really is an ECU version problem and not "faulty" sensors!?
06-01-2003, 08:42 AM
#4
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Location: Reno, NV
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Originally posted by y2kse
That's my question as well. Did you have your ECM reprogrammed when you replaced your O2 sensors, Maximam?
That's my question as well. Did you have your ECM reprogrammed when you replaced your O2 sensors, Maximam?
06-02-2003, 07:34 AM
#6
My service writer owes me. I'll have to pay him a visit and see what I come up with. I've had my codes pulled at Autozone before and it indeed reported that it was an O2 sensor problem. I'll have my dealership reprogram my ECU and NOT REPLACE O2 SENSOR(S) to see if the problem reappears, or not.
06-02-2003, 07:43 AM
#7
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Join Date: Dec 2001
Location: Charlotte, NC
Posts: 1,687
I get that as well, except mine is a P0139. Basically, it's because your exhaust isn't switching between rich and lean enough times in a certain period.
I've messed around with my air/fuel ratios, but still can't overcome this issue. I only get it while driving between 2200-2500 RPMs in 6th gear at cruising speeds on a flat road. Go figure.
If you find a solution, let me know. I'm still toying with the air/fuels until one is found.
I've messed around with my air/fuel ratios, but still can't overcome this issue. I only get it while driving between 2200-2500 RPMs in 6th gear at cruising speeds on a flat road. Go figure.
If you find a solution, let me know. I'm still toying with the air/fuels until one is found.
06-03-2003, 12:14 PM
#9
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Join Date: Dec 2001
Posts: 178
Originally posted by lcf
My service writer owes me. I'll have to pay him a visit and see what I come up with. I've had my codes pulled at Autozone before and it indeed reported that it was an O2 sensor problem. I'll have my dealership reprogram my ECU and NOT REPLACE O2 SENSOR(S) to see if the problem reappears, or not.
My service writer owes me. I'll have to pay him a visit and see what I come up with. I've had my codes pulled at Autozone before and it indeed reported that it was an O2 sensor problem. I'll have my dealership reprogram my ECU and NOT REPLACE O2 SENSOR(S) to see if the problem reappears, or not.
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