went to autozone today , after the reset from last week. im now getting different codes then from last time.
now i been getting really s**t mileage lately .11mpg to be exact, i changed out my cat cause it was bad and i had a exhaust leak. got that taken care of, but i did have to change my 02 sensor. i thought after the reset that it would pick up the new cat and it hasnt. its still guzzling gas so i guess the 02 was bad bank 1 .
what could cause the 1st 2 codes to happen. i just changed the thermostat this week . do i need to re arrange some wires ? could all this cause 11mpg . why isnt the 02 sensor code coming back . thats quite strange
How rough were you with the sensor bundle when you removed them to get to the thermostat? My guess if you pinched a wire in the harness. The odds of those three sensors failing independently at the same time is miniscule.
Protip: If you don't know what you're doing, don't do it.
crc mass air flow sensor is on sale ill get some of that. take the air intake assembly apart and inspect it. now how can i check the tps to see if i need to replace it. what and how can i check the P0107 code ? it seems like its the same as the P0102 code
I wouldn't start replacing sensors until you find out its not in the wiring. Do you have a friend close by or a member close by that would be willing to swap out sensors with you for diagnosis purposes?
no i dont , i already have the sensor. i got one screw off but this last one is hell. i dont want to damage the head of it . i gotta figure something out , cleaned maf as well . its out drying and i was thinking it would be easy.
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