garajizOBD-II code · manufacturer-specific
P1374
Engine Temperature Light Monitor Failure
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1374 mean?
P1374 is defined as “Engine Temperature Light Monitor Failure”.
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.
- Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: 3X Reference Circuit
- Citroen, Diğer, Peugeot: Crankshaft Position (CKP)/Ignition Coil - Cylinder 4 - Early Activation Fault
- Volkswagen: Cylinder 7 Ignition Circuit Short To B+
- Jaguar: Ignition Coil Cylinder 4 Early Activation Fault
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This page is general information; an exact diagnosis needs measurements and a technician’s check.