Source-backed diagnostic reference

P1454 EV diagnostic code

Secondary Air Injection Pump With Series Resistor Control Circuit Electrical

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

BMW: Secondary Air Injection Pump With Series Resistor Control Circuit Electrical Source
JAGUAR: Evaporative Emission Control System Vacuum Test Source
OTHER: Evaporative System Vacuum Test Malfunction Source
VOLKSWAGEN: Exhaust Gas Temperature Sensor 1 Short To Ground Source

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