P1625 – Hyundai DTC

Hyundai DTC P1625 – Engine coolant blower motor relay – high speed circuit malfunction

DTC P1625 meaning on Hyundai

DTC P1625 for Hyundai refers to the Engine Coolant Blower Motor Relay – High Speed Circuit Malfunction. This diagnostic trouble code indicates that there is an issue with the high-speed circuit of the engine coolant blower motor relay.

Hyundai DTC P1625 symptoms

Symptoms of DTC P1625 on a Hyundai may include:

• Engine overheating
• Engine coolant temperature gauge reading high
• Check Engine Light illuminated
• Engine running hotter than normal

Hyundai DTC P1625 causes

Common causes of DTC P1625 on a Hyundai include:

• Faulty engine coolant blower motor relay
• Short circuit in the high-speed circuit of the relay
• Open circuit in the high-speed circuit of the relay
• Wiring issues or poor connections related to the blower motor relay

Hyundai DTC P1625 seriousness

DTC P1625 should be addressed promptly as it can lead to engine overheating and potential damage if left unresolved. Ignoring this issue may result in more severe engine problems and possible engine failure.

How to diagnose DTC P1625 on Hyundai

To diagnose DTC P1625 on a Hyundai, you can follow these steps:

1. Use a diagnostic scanner to retrieve the trouble codes stored in the vehicle’s computer.
2. Inspect the engine coolant blower motor relay for any visible damage or signs of malfunction.
3. Check the wiring and connections related to the blower motor relay for any issues.
4. Test the high-speed circuit of the relay for continuity and proper operation.

How to fix DTC P1625 on Hyundai

To fix DTC P1625 on a Hyundai, you can try the following solutions:

1. Replace the faulty engine coolant blower motor relay with a new one.
2. Repair any short circuits or open circuits in the high-speed circuit of the relay.
3. Ensure all wiring and connections related to the blower motor relay are secure and in good condition.
4. Clear the trouble codes using a diagnostic scanner after the repair is completed.

How to erase DTC P1625 on Hyundai

To erase DTC P1625 on a Hyundai, follow these steps:

1. Use a diagnostic scanner to access the vehicle’s computer system.
2. Select the option to clear or erase trouble codes stored in the system.
3. Confirm the action and wait for the scanner to complete the process.
4. Verify that the DTC P1625 code has been successfully erased by checking for any remaining trouble codes.

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