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Federal filingsHome›Trouble codes› P0712
Diagnostic trouble code

P0712

1 owner report and 9 manufacturer filings across 4 model years from Chevrolet, Ford, GMC, Subaru.

Powertrain Generic OBD-II code 9 manufacturer filings 1 owner report

Where P0712 shows up

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reportsParts
2018 Chevrolet Silverado 2500HDEquipment4—
2018 GMC Sierra 3500HDEquipment4—
2022 Ford E-TransitElectrical System1—Battery →
2016 Subaru Legacy/OutbackPower Train—1

A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.

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What it gets filed under

Equipment 4 Engine 4 Electrical System 1 Power Train 1

What owners said

Source: NHTSA complaint database

Owners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.

I towed it to the nearest dealer and they diagnosed the problem as being a bad valve body based on the code "P0712: Transmission Temperature Sensor Circuit Low" without test driving the vehicle
2016 Subaru Legacy/Outback Dec 14, 2022 NHTSA owner report

9 manufacturer filings name P0712. Start with what the maker wrote down.

A code names the test that failed, not the part. A bulletin that names it is often a diagnosis someone has already written down — quote its number at the service desk.

Photo: Compagnons / Unsplash

Manufacturer filings that name it

Source: NHTSA manufacturer communications

Service bulletins and campaigns whose filed summary names P0712.

What P0712 means

Source: SAE J2012 / OBD-II

P0712 sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.

A stored code names the test that failed, never the part that caused it. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.

From here

Common questions about P0712

Source: NHTSA files and the OBD-II standard

Can I keep driving with P0712 stored?

Nobody can answer that from the code alone, and a site that does is guessing. A steady light means a fault was logged and the car should be checked soon; a flashing light means a severe misfire — slow down and get it seen as soon as possible, because severe misfire can quickly damage the catalytic converter. The safe read of this page is the mileage and the components, not permission.

Does a code mean the car is recalled?

No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.

Why do the counts here differ from other sites?

Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.

Will clearing the code fix it?

Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.