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.
DTC P2532-00
DTC P2532-00 : Electric Servo Brake Control Unit Power Source Circuit (IG1) High Voltage
NOTE: Before you troubleshoot, review the general troubleshooting information .
| DTC Description | DTC | Freeze Frame |
|---|---|---|
| P2532-00 Electric Servo Brake Control Unit Power Source Circuit (IG1) High Voltage |
DTC (Electric servo brake)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Clear the DTCs with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
-4. Wait for 5 seconds or more.
-5. Check for DTCs with the HDS.
DTC Description DTC Freeze Frame P2532-00 Electric Servo Brake Control Unit Power Source Circuit (IG1) High Voltage Is DTC P2532-00 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting . If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.
- Electric servo brake control unit check
-1. Check the parameter(s) below with the HDS.
Signal Threshold Current conditions Values Unit Values Unit Ignition Voltage More than 17.96 V Do the current condition(s) match the threshold?
YES
Check the 12 volt battery , and check the electric powertrain system DTCs .
NO
Check for loose terminals and poor connections in the electric servo brake control unit 22P connector. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting. If they are OK, replace the electric servo brake control unit/pedal feel simulator .
NO RELATED
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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.