Well, I posted a week or so back about a clicking/whining type noise coming from my car's engine compartment. Took everything apart, put it back together and we've got the same problem, except it starts now (it wasn't starting before, but we figured that separate problem out). I've now got the P0122 code for TPS low voltage. When testing the TPS with a multimeter, on the one setting (1.5V) but no other settings there is a clicking noise coming from #2 in this diagram:
We took #2 off (I don't know what sensor this is) and did the same "test" over again and found that there is a click because the sensor thing retracts a little (it's spring loaded) when the terminals are touched.
Originally, my dad had thought the clicking noise we heard was coming from the throttle body. So, what exactly is my problem? What is #2 in that diagram? And why (also, is this good or bad) would that retract when touching the terminals?
Thanks for the help in advance, everybody.
We took #2 off (I don't know what sensor this is) and did the same "test" over again and found that there is a click because the sensor thing retracts a little (it's spring loaded) when the terminals are touched.
Originally, my dad had thought the clicking noise we heard was coming from the throttle body. So, what exactly is my problem? What is #2 in that diagram? And why (also, is this good or bad) would that retract when touching the terminals?
Thanks for the help in advance, everybody.
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