4 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHError P0343, cannot locate the hall sensor
Leading reported evidence
Disconnect sensor
Suggestion or failed attempt
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
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Suggestion
To change a sensor or sensors you want to be sure you can first disconnect the sensor from the wiring harness.
Leading evidence: 'Disconnect sensor' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect sensor' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
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Suggestion
Anyone with advise on changing sensor from experience.
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
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Suggestion
To change a sensor or sensors you want to be sure you can first disconnect the sensor from the wiring harness.
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
1
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
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Suggestion
Before you replace the sensors but after you have written down the error codes and also after you have retrieved the freeze frame data which is a snap shot of various engine/sensor telemetry at the time the error was logged, along with the specific error code that triggered the capture of freeze frame data and the primary code responsible for the CEL it is "SOP" to clear the codes then road test the car to see which if any codes come back.
Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.
Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
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Suggestion
Some years ago when I went to replace sensors in my Boxster I could not do this.
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Suggestion
Before you replace the sensors but after you have written down the error codes and also after you have retrieved the freeze frame data which is a snap shot of various engine/sensor telemetry at the time the error was logged, along with the specific error code that triggered the capture of freeze frame data and the primary code responsible for the CEL it is "SOP" to clear the codes then road test the car to see which if any codes come back.
0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.
0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Suggestion
Before you replace the sensors but after you have written down the error codes and also after you have retrieved the freeze frame data which is a snap shot of various engine/sensor telemetry at the time the error was logged, along with the specific error code that triggered the capture of freeze frame data and the primary code responsible for the CEL it is "SOP" to clear the codes then road test the car to see which if any codes come back.
Tighten sensors i bought a properly sized open end wrench
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1
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0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Suggestion
For the wrench to remove and tighten the sensors I bought a properly sized open end wrench but one that was designed for use with hydraulic line fittings.
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Suggestion
For the wrench to remove and tighten the sensors I bought a properly sized open end wrench but one that was designed for use with hydraulic line fittings.
Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
6SpeedOnline: 1 discussions
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
1 acknowledgements have no verified action link; they do not establish a repair result.
Outcome without a verified action link
I ran OBDII and the code came back Confirmed:P2415 02 Sensor Exhaust sample Error; Pending:P2415 O2 Sensor Exhaust Sample Error; P0174 System too Lean; Permanent: P2415 02 Sensor Exhaust Sample Error.
I got the fault code P0343 for my LHD 2000 3.4 996, bad camshaft sensor bank 1.
I bought the new hall/camshaft sensor and I've gone crazy looking in here and in other forums about the location for the sensor.
The issue Is that I only found info on later or US models, while It seems the sensor position/quantity on european pre 2001 cars is different.
I got on EU Cars there's only 1 sensor, but where Is it?
Left (driver side) or right (passenger side) bank?
Accessibile from rear lid, like under coolant (left) or under airbox (right)?
Or do I need to lift the car?
Thanks!
I have a 2009 Carerra S, engine light just came on with 54k miles. I ran OBDII and the code came back Confirmed:P2415 02 Sensor Exhaust sample Error; Pending:P2415 O2 Sensor Exhaust Sample Error; P0174 System too Lean; Permanent: P2415 02 Sensor Exhaust Sample Error. It looks like O2 Sensor 1 showing 0 Volts, 02 Sensor 2 showing 0,41 Volts. Looking for advise as to which sensor this is before the CAT or after the CAT. I think it is the passenger side with the Blue Cable. Anyone with advise on changing sensor from experience. Also is there any issue with cancelling the fault code before or after replacement. Thank you.
Quote:
With my Boxster and 996 Turbo the factory OBD2 error details specified which sensor was being flagged. Bank 1 (or 2) and Sensor 1 (before the converter) or Sensor 2 (after the converter).
So, for "O2 Sensor 1 showing 0 Volts" it looks like this refers to the pre converter sensor while "02 Sensor 2 showing 0,41 Volts" refers to the post converter sensor. Now all you need to know is which bank...
Before you replace the sensors but after you have written down the error codes and also after you have retrieved the freeze frame data which is a snap shot of various engine/sensor telemetry at the time the error was logged, along with the specific error code that triggered the capture of freeze frame data and the primary code responsible for the CEL it is "SOP" to clear the codes then road test the car to see which if any codes come back.
For the wrench to remove and tighten the sensors I bought a properly sized open end wrench but one that was designed for use with hydraulic line fittings. The wrench rather than just working on two opposing flats was designed to encircle and engage more than just two flats. The wrench was open ended of course but had a narrow opening with just enough of a gap to allow the wrench to pass the sensor cable.
But some have had good luck with believe it or not a good (Snap On for instance) brand of adjustable wrench. You want to be sure you do *not* round the sensor flats or you'll have a heck of a time getting the sensor removed.
To change a sensor or sensors you want to be sure you can first disconnect the sensor from the wiring harness. Some years ago when I went to replace sensors in my Boxster I could not do this. I ended up having to take the car to a dealer service department. The sensor connector can have a latch that needs to be released before the sensor connectors can be separated. To release this latch the connectors may have to be pushed together a bit to release the pressure on the latch so it can open fully. I could just not get my hands into the right/best position to do this laying on my back under the car with the car on Rhino Ramps.
Handle the new (and old) sensors with extreme care. (The old sensors may be ok.)
Avoid static discharge to the tip or to the sensor electrical connector or to the wiring harness connector.
For either sensor you do *not* want to touch its tip. Do *not* apply anti-seize or really anything the threads. When I bought Porsche O2 sensors they came out of the box with the threads coated with a very light coating of and light colored grease. When I bought a pair of OEM O2 sensors the sensor threads were "dry".
Do *not* use any cleaner on the new sensor. (The old sensor will not benefit from any cleaner so don't waste your time.)
Use *no* electrical cleaner at the wiring harness connector.. Some O2 sensors "breathe" via the sheathed wire lead from the sensor to the wiring connector and if you spray any cleaner into even the wiring harness connector this can foul the sensor. The sensor must have access to outside air in order to generate the electrical signal that represents the amount of or lack of oxygen in the exhaust gas stream.
