P1200 — Lexus
P1200 — Lexus: Fuel Pump Relay ECU Circuit Malfunction
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
2 — Subsystem
Fuel and air metering (injector circuit)
Manufacturer-specific meanings (Lexus)
- Injector Control Circuit
- LexusFuel Pump Relay ECU Circuit Malfunction
- Fuel Pump Relay Circuit