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Two operations in rapid succession can confuse diag_l0_elm

3

If scantool initiates a command or request right after a previous request completed, the interface might still be listening for more responses from the vehicle when we send it the...

Table-driven live data interpretation?

3

Currently, we're using C code to decode Volvo live data. It might be nice to instead use a table-driven approach, with a "little language" such as algebraic expressions. We could...

Interpretation for many more DTCs on Volvo vehicles

3

This adds a DTC table based on those recently provided by Richard H. Jones and Aleksi Venäläinen. The new table is a merge of the two "upstream" tables. Tips have...

Two-byte Volvo DTCs (MY99+)

3

According to Aleksi Venäläinen, for the SRS and Denso ECUs on model year '99 and '00, the second byte of readDiagnosticTroubleCodes and clearDiagnosticInformation requests should be 0x11, and the ECU...