Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
C1212VEHICLE SPEED SENSOR
C1212SPEED SENSOR FAILURE SYMPTOM
C1212VEHICLE SPEED SENSOR
Manufacturer communications
6Original wording in English
KIA
TSB: COMBINED TSB /SERVICE ACTION: MIL ON WITH DTC C1212 LOGIC IMPROVEMENT (SA216) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE OF SOME 2014~2015MY FORTE (YD), PRODUCED FROM DECEMBER 7, 2013 TO APRIL 16, 2015, AND SOME 2014MY SPORTAGE (SL) VEHICLES, PRODUCED FROM APRIL 4, 2013 THROUGH JUNE 18, 2014, W…
HYUNDAI
THIS BULLETIN DESCRIBES THE PROCEDURE TO UPDATE THE TPMS SOFTWARE OF SOME 2016MY SONATA HYBRID (LF HEV) VEHICLES. THE SOFTWARE UPDATES THE TPMS DIAGNOSTIC LOGIC RELATED TO DTC C1212 (VEHICLE SPEED SENSOR).
KIA
COMBINED TSB/SERVICE ACTION: MIL ON WITH DTC C1212 - LOGIC IMPROVEMENT (SA216) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE OF SOME 2014~2015MY FORTE (YD), PRODUCED FROM DECEMBER 7, 2013 TO APRIL 16, 2015, AND SOME 2014MY SPORTAGE (SL) VEHICLES, PRODUCED FROM APRIL 4, 2013 THROUGH JUNE 18, 2014, WHICH…
KIA
"TECH TIP: DTC C1203 OR C1212 - SPEED SENSOR FAILURE SYMPTOM: C1203 – RH FRONT WHEEL SPEED SENSOR OPEN/SHORT AND/OR C1212 – VEHICLE SPEED SENSOR FAILURE. REPAIR: CHECK FOR A SHORT IN THE MAIN ESC HARNESS NEAR THE RADIATOR BRACKET. VERIFY POSSIBLE RUBBING BETWEEN THE BRACKET THAT RUNS UNDER THE HEADLIGHT TO THE RADIATOR AND THE H…
Check vehicle applicability
5A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Hyundai | SONATA HYBRID ↗ | 2016 |
| Kia | FORTE ↗ | 2015 |
| Kia | FORTE ↗ | 2014 |
| Kia | OPTIMA HYBRID ↗ | 2015 |
| Kia | SPORTAGE ↗ | 2014 |
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
ABS Outlet Valve Coil RF Circuit Short To Battery
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.