I first started with a bad knock sensor and decided to replace both. After I replaced them P0330 came up again and thought it had to be the wiring. So I went back in and wired up new connectors as well....I've driven the car around town for a couple weeks but after about 40 minutes of highway driving the P0330 code came back...I'm baffled on what it could be...is there a chance I swapped the sensors and would this cause an error....the only thing I can think of is it's now a bad knock sensor on bank 2...any help would be appreciated...it will now be my 3rd time opening this up again...thanks!
P0330 Knock Sensor #2 Help! (1 Viewer)
- Thread starter Jae Yu
- Start date
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FamilyCamper
SILVER Star
Same issue as this. New wires and new sensors but bank 2 still throwing an error. I keep clearing the code and it will stay off for a while at times but keeps coming back. Anyone good with wiring have suggestions or guidance for other connections to check or where the bank 2 wire goes after the pigtail. Don't want to take it all off again gahhh
2001LC
SILVER Star
I don't have time to look up, at the moment. But FSM has procedural flow chart, to go through. That includes testing circuit up to ECM.
If all as it should be, FSM suggest check/replace ECM.
If all as it should be, FSM suggest check/replace ECM.
FamilyCamper
SILVER Star
Thank you I will look into this.
