Mazda CX-5 Service & Repair Manual: Check Fuel Cap Warning Light

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Check Fuel Cap Warning Light

Purpose/Function

The check fuel cap warning light is built into the instrument cluster.
If the PCM detects that the fuel cap is open, the light illuminates to warn the driver that the fuel cap is open.

Construction

Built into the instrument cluster.(See INSTRUMENT CLUSTER.)

Operation

The illumination condition of the check fuel cap warning light is as follows:

Check fuel cap warning light illumination condition

DTC P0457:00 is stored (PCM detects that fuel cap is open)

The PCM sends a check fuel cap warning light illumination request to the instrument cluster via CAN communication.

Before Service Precaution

WARNING: Fuel vapor is hazardous. It can very easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel. Fuel line spills and leakage from the p ...

Direct Fuel Injection System

Purpose, Outline Engine output has been improved through the direct injection of fuel into the combustion chamber. High response can be because there is no time lag from when the fue ...

Other materials:

Rear Seat Cushion Trim Removal/Installation
CAUTION: When removing or putting in the rear seat cushion, contact with the surrounding areas of the vehicle could cause scratches and damage. When removing or putting in the rear seat cushion, always use two or more persons to perform the work and be careful not to scratch or dama ...

Brake Hose (Front) Removal/Installation
1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. 3. After installation, add brake fluid, bleed the air, and inspect for fluid leakage.. 1 Brake pipe 2 Clip 3 Bolt ...

Jacking Positions, Vehicle Lift (2 Supports) And Safety Stand (Rigid Rack) Positions
Jacking Positions WARNING: Improperly jacking a vehicle is dangerous. The vehicle can slip off the jack and cause serious injury. Use only the correct front and rear jacking points and block the wheels. CAUTION: Use safety stands to support the vehicle after it has been ...