Error code
OBD2 P2047
OBD2P2047
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Reductant Injector Circuit/Open.
Severity
moderateCan drive, but emissions performance may be affected.
Summary
P2047 indicates an open circuit issue with reductant injector 1 on bank 1 of the engine.
Common Causes
- Wiring issues related to the reductant injector
Fixes
- Inspect and repair or replace faulty wiring related to the reductant injector.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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