Error code
OBD2 P0655
OBD2P0655
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Engine Hot Lamp Output Control Circuit.
Severity
moderateCan drive but may experience dashboard warnings and potential safety concerns.
Summary
P0655 indicates an issue with the engine hot lamp output circuit, which is part of the Engine Control Module (ECM).
Common Causes
- Wiring issues
- Engine hot lamp malfunction
- ECM failure
Fixes
FAQ
What does P0655 mean?
P0655 indicates a malfunction in the circuit that controls the engine hot lamp output, which is part of the ECM.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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