garajizOBD-II code · manufacturer-specific
P1240
Fuel Pump Control Out Of Range
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P1240 mean?
P1240 is defined as “Fuel Pump Control Out Of Range”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Volkswagen: Cylinder 4 Injector Circuit Open Circuit
- Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile: Injector Circuit Cylinder 7 Intermittent
- Buick, Saturn: Injector Circuit Cyllinder 7 Intermittent
- Jaguar: Sensor Power Supply
- Citroen, Diğer, Peugeot: Sensor Power Supply Malfunction
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This page is general information; an exact diagnosis needs measurements and a technician’s check.