Function ecu_diagnostics::kwp2000::read_status_of_dtc[−][src]

pub fn read_status_of_dtc(
    server: &mut Kwp2000DiagnosticServer, 
    dtc: u16
) -> DiagServerResult<Vec<u8>>
Expand description

Reads the status of a given DTC.

This function returns bytes rather than a processed result as the environmental data varies from DTC to DTC and from ECU to ECU, so it is impossible to know what the data returned actually means.

Returns

This function if successful will return the full ECUs response message without any additional processing.

The first 4 bytes of the response are as follows:

  1. DTC Number (Stored on ECU)
  2. DTC High byte
  3. DTC Low byte
  4. Status of DTC