Change slowdown speed tac32, adjust car group,adjustment position system enter p17 for up p18 for down a good number is 1350 then hit enter go out to commands common to wrt hit enter Than RST the board, reset . It help me , after 2 week I change to 1250 and is working fine , original is 950 .my fault code was 1530.
Last edited by 520; 09/14/25 08:16 PM. Reason: Missing something
