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97 Posts
Hi,
I have a 98 with P0171 code (ECU thinks the engine is running lean) and the car is running richer (dumb ECU is dumping too much fuel).
I cleaned the O2 sensor using a torch but that killed it
I pulled two O2 sensors from two 2000 Ravs in a junk yard. The wires match but the connector keys were different so I trimmed to fit.
I still get the P0171 code and the car lurches. Fuel is not being delivered right. When I remove disconnect the O2 I get a P0125 code but the Rav runs like a champ but a bit rich.
Any ideas? Are 02 sensors that different from 98 to 2000?
I have a 98 with P0171 code (ECU thinks the engine is running lean) and the car is running richer (dumb ECU is dumping too much fuel).
I cleaned the O2 sensor using a torch but that killed it
I pulled two O2 sensors from two 2000 Ravs in a junk yard. The wires match but the connector keys were different so I trimmed to fit.
I still get the P0171 code and the car lurches. Fuel is not being delivered right. When I remove disconnect the O2 I get a P0125 code but the Rav runs like a champ but a bit rich.
Any ideas? Are 02 sensors that different from 98 to 2000?