Sensor Codes & Prices
99 with 62,000 miles.
I had an intermittent problem with the car not accelerating properly and at times almost stalling. No CEL though. Car had been working fine for two weeks than CEL
Comes on. I get P1129, P0154, P1127.
Is it reasonable to assume this was causing my accelerating problems? Is my best course of action to replace all the o2 sensors? Anything else I should do or replace?
Also, I always use oem parts but Porsche sensors are $200 a piece. $800 seems kinda steep. Are aftermarket O2 sensors just as good?
Thanks!
Last edited by keithl; 07-13-2011 at 02:59 AM.
Reason: Addition
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