Scania EMS DTC 32 Fuel inlet metering valve 1, high pressure pump, short circuit

EMS Engine Management System · Scania

Code 32 (decimal). Some diagnostic tools show it in hexadecimal as 000020.

In short

The control unit has detected an abnormal voltage, indicating a short circuit on the pins connected to fuel inlet metering valve 1 on the high pressure pump.

Applies to: EMS10

What does Scania EMS fault code 32 mean?

The control unit has detected an abnormal voltage, indicating a short circuit on the pins connected to fuel inlet metering valve 1 on the high pressure pump.

How to fix Scania EMS fault code 32?

  1. Check the fuel inlet metering valve harness-to-component connector and cable harness (on the high pressure pump).
  2. Renew the high pressure pump.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

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