fullymatted.
Back to search
Planet-9

CS Oxygen Sensor - part number?

Add to repair workspace
Open repair workspace
Original source
8 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHCS Oxygen Sensor - part number?

Leading reported evidence

Use on both positions

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
1

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.

Performed · outcome unconfirmed

Part number 987.606.123.02 is now used on both positions.

Original post Read captured discussion
CS Oxygen Sensor - part number?
Read full discussion summary

Leading evidence: 'Use on both positions' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use on both positions' (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.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 8 captured posts examined · 1 partial discussions

Frequently discussed actions (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Use on both positions

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

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.

Performed · outcome unconfirmed

Part number 987.606.123.02 is now used on both positions.

Original post Read captured discussion
CS Oxygen Sensor - part number?
Coverage and how to read this overview

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.

8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Planet-9: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hi there, can anyone tell me the part number of the Oxygen Sensor for this error: P2198 - Bank 2 Senzor 1 I have the a modified exhaust and my Porsche dealer doesn't want to change it on warranty. Also please let me know if it's ok to buy it from ebay. Thanks

POST 2Original post

CS Oxygen Senzon - part number? Hi there, I'm looking for the part # of the oxygen sensor. I get error on Bank 2, sensor 1. Thanks

POST 5Original post

Here are the part numbers. 987.606.123.01 - Oxygen sensor in front of catalytic converter 987.606.124.00 - Oxygen sensor after catalytic converter

POST 6Original post

Can you tell me which one I need to buy exactly. I appreciate your help. This is the exactly error I get on the Porsche tester : P2198 - Bank 2 Sensor 1. I want to but it by myself because the Romanian Porsche dealer asked me $290 for this sensor.

POST 7Original post

Bank 1 is the drivers side, Bank 2 is the passenger side. Sensor 1 is upstrem, before the cat, sensor 2 is downstream, after the cat.

POST 8Original post

For Boxster and Cayman through 2008 these parts have been superceded. Part number 987.606.123.02 is now used on both positions. The Porsche OEM or Bosch 16810 should both work.

This is a source reference. Confirm exact model applicability in the original material.