Planet-9

Head Unit replacement write to PCM errors

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Original source

1 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHHead Unit replacement write to PCM errors

Leading reported evidence

Install kenwood head unit and used the nav-tv hur kit

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
I installed a Kenwood head unit and used the NAV-TV HUR Kit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

Frequently discussed work

Check (in california)

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 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.

Suggestion
Since none of these are causing a CEL I'm not all that worried, but I hate having them show up and who knows what will transpire when I need a SMOG check (in California).
Original post Read captured discussion
Head Unit replacement write to PCM errors

Read full discussion summary

Leading evidence: 'Install kenwood head unit and used the nav-tv hur kit' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check (in california)' (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 · 1 captured posts examined · 1 partial discussions

Compare 3 other evidence results

Use nav-tv hur kit

Performed · outcome unconfirmed

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
I installed a Kenwood head unit and used the NAV-TV HUR Kit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

Check (in california)

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 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.

Suggestion
Since none of these are causing a CEL I'm not all that worried, but I hate having them show up and who knows what will transpire when I need a SMOG check (in California).
Original post Read captured discussion
Head Unit replacement write to PCM errors

Replace cdr24 unit

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 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.

Suggestion
Since it did not have PCM unit but did have steering wheel buttons and did have some evidence of an aftermarket head unit previously installed I knew I was going to replace the CDR24 unit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

Frequently discussed actions (4)

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

Check (in california)

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 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.

Suggestion
Since none of these are causing a CEL I'm not all that worried, but I hate having them show up and who knows what will transpire when I need a SMOG check (in California).
Original post Read captured discussion
Head Unit replacement write to PCM errors

Install kenwood head unit and used the nav-tv hur kit

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
I installed a Kenwood head unit and used the NAV-TV HUR Kit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

Replace cdr24 unit

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 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.

Suggestion
Since it did not have PCM unit but did have steering wheel buttons and did have some evidence of an aftermarket head unit previously installed I knew I was going to replace the CDR24 unit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

Use nav-tv hur kit

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
I installed a Kenwood head unit and used the NAV-TV HUR Kit.
Original post Read captured discussion
Head Unit replacement write to PCM errors

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.

1 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: 20261026T112012Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

I apologize if this is not the correct placement of this, but since it's the Head Unit I'm assuming this is correct. A little background. I purchased a 2008 987.1c in January. Since it did not have PCM unit but did have steering wheel buttons and did have some evidence of an aftermarket head unit previously installed I knew I was going to replace the CDR24 unit. I installed a Kenwood head unit and used the NAV-TV HUR Kit. Everything works well except for some errors. These errors show up in my Durametric tool as follows: 1) Airbag C141 Communications PCM (display) 2) Air Conditioning C141 Communications PCM (display) and C131 Communication gateway control unit (CAN comfort) Since none of these are causing a CEL I'm not all that worried, but I hate having them show up and who knows what will transpire when I need a SMOG check (in California). I'm wondering about how to indicate to whatever module it would be in that PCM is not on this car. Does anybody have any experience with Durametric Professional tool as compared to the Enthusiast. I have the Enthusiast and am considering the upgrade, especially if I can code this out. Thanks in advance, John

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