DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2)
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P0430 - CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 2)
| Description: This DTC sets when the bank 2 catalyst system efficiency is below the acceptable threshold. | |||
| Possible Causes: See the possible causes for DTC P0420 in P0420 - CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) . | |||
| Diagnostic Aids: See the diagnostic aids for DTC P0420 in P0420 - CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) . | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HF . | ||