From bfd45a8508b25204d1b0c61dec73e8fd5d18b2fa Mon Sep 17 00:00:00 2001 From: Mikkeli Date: Tue, 13 Oct 2026 17:50:30 +0900 Subject: [PATCH] CAN-BITRATE: obd-poller disabled (no OBD on CAN); adapter stays acknowledging Co-Authored-By: Claude Opus 5.5 Claude-Session: https://claude.ai/code/session_01DDwfd6Ki8UfG4hK6W5YpJz --- docs/impl/plans/CAN-BITRATE.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/impl/plans/CAN-BITRATE.md b/docs/impl/plans/CAN-BITRATE.md index 8745eeb..9c35a17 100644 --- a/docs/impl/plans/CAN-BITRATE.md +++ b/docs/impl/plans/CAN-BITRATE.md @@ -26,6 +26,9 @@ Persisted (boot and hot-plug): (svc-core), the single writer: the adapter now acknowledges frames like any scan tool. To go back, set `CAN_OPTS="listen-only on restart-ms 100"` there and replug the PEAK (or restart `can-up@can_pcan`). +obd-poller is **disabled since 2026-10-13**: the Z27AG's ECU never answered OBD-II on CAN (most likely K-line, pin 7, +not wired). The adapter was left acknowledging anyway, as harmless at the measured bitrate. + ## Goal Find the bitrate of the bus reachable at the OBD port of the Mitsubishi Colt (Z27AG), then make `can_pcan` come up with it automatically.