ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU
P0600
Serial Communication Link Malfunction
Generic · engine
Data confidence
90%
The control module detected improper operation of the Serial Communication Link.
Possible causes
- Wiring
- connected system
- ECM
TuningBot DTC Database · v4.37.15
P0600 Serial Communication Link Malfunction
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0600 means
Related and nearby codes
How to read P0600
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
600
Specific fault index within the subsystem.
Frequently asked questions about P0600
What does P0600 mean?
Serial Communication Link Malfunction. The control module detected improper operation of the Serial Communication Link.
Is P0600 generic or manufacturer-specific?
P0600 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0600 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic