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911uk

Parking sensors AND reversing lights not working

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Original source
10 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHParking sensors AND reversing lights not working

Reported or suspected cause

switch in the gearbox

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
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 report identifying a cause
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.

Reported cause

It was the switch in the gearbox!

Parking sensors AND reversing lights not working
Frequently discussed work

Check fuses b5 and b10

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

As suggested, it might be the reversing light switch, or you should check fuses B5 and B10.

Parking sensors AND reversing lights not working
Read full discussion summary

Leading evidence: 'switch in the gearbox' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'switch in the gearbox' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check fuses b5 and b10' (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 · 10 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Install £40

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

Supplied and fitted £40

Parking sensors AND reversing lights not working

Check fuses b5 and b10

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

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

As suggested, it might be the reversing light switch, or you should check fuses B5 and B10.

Parking sensors AND reversing lights not working
Frequently discussed actions (2)

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

Check fuses b5 and b10

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

As suggested, it might be the reversing light switch, or you should check fuses B5 and B10.

Parking sensors AND reversing lights not working

Install £40

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

Supplied and fitted £40

Parking sensors AND reversing lights not working
Reported and suspected causes (1)

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

switch in the gearbox

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
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.

Reported cause

It was the switch in the gearbox!

Parking sensors AND reversing lights not working
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.

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

  • 911uk: 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: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Just recently parking sensors are not working, yesterday spotted that reversing lights do not come on. Been told that they are not related but seems odd both failed around same time. Sensors not too worried about as covered under warranty, but both reversing lights am as most electrics are not warranty. Any ideas of what could cause this (aoart from both bulbs going)?

POST 2Original post

The most obvious thing would be the reverse light switch on the gearbox - assuming it has one?

POST 3Original post

The Park Assistant control unit gets its 'on' signal from the reversing lights, so it's no coincidence that they happened at the same time. As suggested, it might be the reversing light switch, or you should check fuses B5 and B10.

POST 4 / ORIGINAL POSTEROriginal post

Cool, sounds simple and more importantly a cheap fix (I hope). Wonder why OPC said they weren't related though :?

POST 5Original post

I thought it might have been some chap down the pub who told you that. It doesn't surprise me that it was an OPC though.

POST 6 / ORIGINAL POSTEROriginal post

Most probably a stupid question, can I get the fuses from somewhere like Halfrods?

POST 7Original post

Your local OPC will provide them foc....at least they have to me on several occassions.

POST 8Original post

dammit! reverse light not working so no parking sensor instl Hi Guys Today I had a nice gentleman visit me to install parking sensors on my vehicle. We got as far as feeding the sounder into the car from the back, and adjoining some wires to the reverse light -- When I then went to put the car in reverse no lights were coming on. Now we didnt check to see if the reverse lights were coming on in the first place, however I can 100% remember on Thursday night just few days ago when my car was Valet parked that the guy was trying to squeeze out and around that I constantly saw the reverse coming on when he was reversing The fuse has been checked and it is fine 1) The gearbox switch gone ? (reading another thread) 2) Something went short when doing the wiring? If it is the first how hard will it be to fix and how much will it cost! ? Your help is much appreciated

POST 9Original post

I would think somethings been dislodged or broken when the parking sensors were being installed.

POST 10Original post

It was the switch in the gearbox! Supplied and fitted £40

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