Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Hyundai Veracruz GLS, FWDFACTORY OEM SERVICE PROCEDURE
Repair procedures: Replacement
CAUTION:
- In the case of the vehicle equipped with immobilizer, perform "KEY TEACHING" procedure together (Refer to TEACHING PROCEDURES ).
- When replacing an PCM, the VIN must be programmed in the PCM. If there is no VIN in PCM memory, the fault code (DTC P0630) is set.
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Remove the cover of the PCM & relay box (A).
- Disconnect the PCM connectors (A).
- Unscrew the PCM bracket mounting bolt (B) and the nuts (C), and then remove the PCM.
- Install a new PCM.
PCM installation bolts (on bracket) :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lbf.ft)
PCM bracket installation bolt/nuts:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lbf.ft)
- Perform "Key Teaching" procedure (Refer to TEACHING PROCEDURES ).
- Input the Vehicle Identification Number (VIN) (Refer to VIN PROGRAMMING PROCEDURE ).
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.