When I scan ,this are the diagnosis, then I clear all, everything ok, a few days later same problems.
Car Scanner ELM OBD2
Version: 1.102.7/401027/GP
DTC report
Connection profile: Peugeot 308, 508, etc. with 1.6 BOSCH MED 17.4.2Date: 29/01/2024 15:48:29
============================
OBD-IIOBD-II
DTCs: 5
----------------------------
U0100 [0xC100]
Data bus, engine control module (ECM) A - no communication
Status: Confirmado
----------------------------
U0103 [0xC103]
Data bus, gear shift module - no communication
Status: Pendente
----------------------------
U0073 [0xC073]
Control module - data bus Off
Status: Pendente
----------------------------
U0121 [0xC121]
Data bus, anti-lock brake system (ABS) control module - no communication
Status: Pendente
----------------------------
U0140 [0xC140]
Data bus, body control module (BCM) - no communication
Status: Pendente
============================
Posted Jan 29, 2024 (10 months ago)