C2006
1 owner report and 6 manufacturer filings across 3 model years from Ford, Mazda.
Where C2006 shows up
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2025 Ford Ranger | Service Brakes | 3 | — |
| 2025 Ford Bronco | Service Brakes | 2 | — |
| 2016 Mazda CX-5 | Equipment | 1 | 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.
What it gets filed under
What owners said
Source: NHTSA complaint databaseOwners’ 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.
An electronic diagnostic report was made and shows the following codes : code C2005 (electric park brake motor gear unit (rh) circuit malfunction code C112A (incorrect electric parking brake motor gear unit position) code C2006 (electric…
Manufacturer filings that name it
Source: NHTSA manufacturer communicationsService bulletins and campaigns whose filed summary names C2006. Quoting the document number at a service desk is often the fastest route to a diagnosis someone has already written down.
- SSM 541022025-08-01 · Service Brakes
- Some 2025 Ranger vehicles equipped with a 2.3/2.7L EcoBoost engine built on or before 12-June-2025 and 2025 Ranger Raptor vehicles equipped with a 3.0L EcoBoost engine built on or before 18-June-2025 may exhibit various illuminated brake system warning lamps/fault messages at start up with diagnostic trouble codes (DTCs) C003A:4A, C003A:64, C0037:4A, C0037:64, C2005:1D, C2005:78, C2006:1D, and/or
- SSM 540132025-07-03 · Service Brakes
- Some 2025 Ranger vehicles may exhibit various illuminated brake system warning lamps/fault messages at start up with diagnostic trouble codes (DTCs) C003A:4A, C003A:64, C0037:4A, C0037:64, C2005:1D, C2005:78, C2006:1D, and/or C2006:78 stored in the antilock brake system (ABS) module. To correct this condition, clear the DTCs, turn the ignition off and then back on, engage and disengage the park br
- SSM 539882025-06-26 · Service Brakes
- Some 2025 Bronco vehicles equipped with a 2.3/2.7L EcoBoost engine built on or before 12-June-2025 and 2025 Bronco Raptor vehicles equipped with a 3.0L EcoBoost engine built on or before 18-June-2025 may exhibit various illuminated brake system warning lamps/fault messages at start up with diagnostic trouble codes (DTCs) C003A:4A, C003A:64, C0037:4A, C0037:64, C2005:1D, C2005:78, C2006:1D, and/or
- SSM 538752025-06-04 · Service Brakes
- Some 2025 Bronco and Ranger vehicles may exhibit various illuminated brake system warning lamps/fault messages at start up with diagnostic trouble codes (DTCs) C003A:4A, C003A:64, C0037:4A, C0037:64, C2005:1D, C2005:78, C2006:1D, and/or C2006:78 stored in the antilock brake system (ABS) module. To correct this condition, clear the DTCs, turn the ignition off and then back on, engage and disengage
- 04-002-15-30592015-07-14 · Equipment — Other — Owners/Service/Other Manual
- IN COLD WEATHER CONDITIONS OF APPROX. -4 TO 14 DEGREES F (-20 TO -10 DEGREES C), SOME VEHICLES MAY EXHIBIT THE ELECTRIC PARKING BRAKE (EPB) WARNING LIGHT ON WITH ONE OR MORE OF THE FOLLOWING DTCS PRESENT. C112A:77 INCORRECT ELECTRIC PARKING BRAKE MOTOR GEAR UNIT POSITION. C2005:07 MECHANICAL PROBLEM OF ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (RH). C2005:19* ELECTRIC PARKING BRAKE MOTOR GEAR UNIT (R
What C2006 means
Source: SAE J2012 / OBD-IIC2006 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.
Common questions about C2006
Source: NHTSA files and the OBD-II standardCan I keep driving with C2006 stored?
Nobody can answer that from the code alone, and a site that does is guessing. A steady light generally means the fault was logged and the vehicle is in a reduced-risk mode; a flashing light means stop soon, because a misfiring engine can destroy a catalytic converter in minutes. 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.