How to Test & Fix P0340 Camshaft Position Sensor Circuit Fault Code | Fix Engine Starting Problem

Hi There, You guys may have had difficulties many times to start the engine. You have the engine cranking but no start. One of the common problems is faulty camshaft position sensor. In this video I show you how to test the camshaft position sensor and the relevant wiring. I have also provided all wire colors and pin numbers for the Nissan Tiida/Versa 2009 which you can use it for the diagnosis.

What is covered in this video:
- Diagnosing the engine with the scan tool and reading the fault code (P0340)
- Camshaft position sensor wiring diagram analysis
- Camshaft position sensor Power supply test
- Camshaft position sensor Ground Circuit test
- Camshaft position sensor Signal Circuit test
- Camshaft position sensor testing procedure

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Disclaimer:
Any information contained in this video is just the understanding of “Automotive Diagnosis: Cars Repair & Training Guides” and it is not an official guide or reference, so everything provided in this video is just a share of our experience and understanding and they are provided as a courtesy for your reference only. So, if you are using any part of this video, use the information at your own risk. We highly advise you to check the manufacturer owner’s manual before performing any act of removal, diagnosis, inspection, or repair on your car to know about what you are authorized to do on your car, what the correct and legal procedure is and what risks might be involved, also viewers are strongly advised to consult a licensed person before any sort of inspection or repair. Due to the factors beyond the control of “Automotive Diagnosis: Cars Repair & Training Guides”, we cannot guarantee against improper use of information or tools or systems, or the procedure provided. “Automotive Diagnosis: Cars Repair & Training Guides” disclaims any damage, injury or loss caused by your decision to follow the steps provided in this video.

[AutomotiveDiagnosis]

Watch the new version of P0340 Diagnostic video with oscilloscope included:

[Hurlburton]

One of the best automotive videos I have seen

[autokiaa]

Brilliant video with all steps and details required. I can't wait to see your next video.

[Zeus-muoo]

Best video on YouTube, I have the same problem in Hyundai Santa Fe

[cognac]

Mine is on on the discovery 2 but starts well and runs good.

[tonyalan]

I need help. I have 2018 Ford Taurus. I have 4 cam sensors. I replaced with OEM new ones. I even put a new crankshaft sensor in. The cam sensors read when the engine is cold but after engine is warm they all stop reading. I can tell by the live data on my scan tool.

[izvsjho]

Loi 1681 pats là gì vậy bác xe no kim ko phun được V6 pord

[qawwertyyugggyiuiuuhinkopo]

I have an issue it's been throwing at crew for almost four years now on my Chevy Aveo and the car is still running perfectly it's x-rayed up on their number one crying like a kitten but I can't pass the mission cuz it's throwing a code that is so crazy I erase it picked over a fight baby I got to change the oil already did that once and it came back but I might have to try it again

[razzaqabdalghani]

السلام عليكم كيا اوبتيما ٢٠٠٧ سته سلندر هل يمكن التبديل بين الحساسين للكام شفت

[ridwansatria]

When i test ecu signal 5v, it change to 12v, what happen, hyundai accent 2003

[ernestdamo]

Please can hall sensor test for resistance

[abinaibrahims]

I have scanned using obd2, then the error code appears. But there is no problem with my car, such as difficulty starting the engine. Is it okay if I delete the error code?

[AutomotiveDiagnosis]

You might be interested to watch the following video too:
Test & Fix P0341 Camshaft Position Sensor A Circuit Range/Performance Fault Code

[AutomotiveDiagnosis]

You might be interested to watch the following video too:
How to Test & Fix P0016 Crankshaft Camshaft Position Correlation Bank 1 Sensor A (Bank 1 - Intake)

[AutomotiveDiagnosis]

Check this video too:
How to Remove & Test the Ignition Coils on Nissan Versa / Tiida | 3-Wire Coil On Plug Testing Method