What does the p0330 code mean on a Toyota?
The P0330 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem. If playback doesn’t begin shortly, try restarting your device.
What to do if your Toyota p0330 knock sensor goes off?
Don’t forget the bypass line and coolant. Be careful around the injectors. Good luck. Make sure he got the wiring harness on the passenger side of the engine routed properly. Otherwise, it gets chewed up by the accessory belt. If he disturbed the harness (unplugged something), then have him retrace steps.
Why does my Toyota Highlander not go overdrive?
Our tech would replace it just as a precaution because of the labor intensity when doing a sensor to have to go back. this code is intermittent on my highlander, has been for about 4 weeks. some times when the CEL is on, the vehicle does not shift into overdrive, nor does it drop down a gear ‘passing gear’ when trying to accelerate hastly.
What’s the Check Engine code on a 2005 Sienna?
My 2005 Sienna with 150,000 miles had the Check Engine Light (CEL) pop up after making a 600 mile trip to visit family over the holidays. Code that came up was P0430 “CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 2)”.
What to do if your check engine light says p0430?
If the air filter and PVC valve replacement doesn’t get rid of your P0420 or P0430 codes here’s another inexpensive fix. The following would only work in areas that do NOT use a tail pipe sniffer for emissions testing they simply check for check-engine lights.
What is the oxygen sensor code on a Toyota Sienna?
Rather than replace the CATS, I soldered a standard Diode from radio shack (P/N: 276-1141) into the sensor lead (blue wire on a Denso O2 Sensor) of each DOWNSTREAM Oxygen sensor (silver diode marking must be TOWARDS the 02 connector/ECU).