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P0615
Starter Relay Circuit
Generic · engine
Data confidence
90%
The control module detected improper operation of the Starter Relay circuit.
Possible causes
- Wiring
- poor connection
- starter motor relay
- ECM
TuningBot DTC Database · v4.37.15
P0615 Starter Relay Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0615 means
Related and nearby codes
How to read P0615
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
615
Specific fault index within the subsystem.
Frequently asked questions about P0615
What does P0615 mean?
Starter Relay Circuit. The control module detected improper operation of the Starter Relay circuit.
Is P0615 generic or manufacturer-specific?
P0615 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0615 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