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Update
OK - I went out and put the new O2 sensor in.
Also, I pulled the codes from the ECM.
I got:
22: TPS Voltage too low
33: Map Sensor
43: Electronic Spark Control
I then went out and replaced the MAP sensor. Replacing it did no good. I pulled the codes again:
22: TPS too low
33: Map Sensor
34: Vacuum sensor or Map Sensor
43: Electronic Spark Control
Do you have to do anything special to clear the codes from the ecu? Will it continue to limp until they are?
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