Fault code lookup

ChassisC1384

Caution

Severity: Caution - get it checked when you can

Brake pedal switch fault

12 brands affected · Description from Toyota data.

Key terms: ABS: anti-lock braking, which stops the wheels locking · Stability control: helps stop the car skidding · Wheel speed sensor: measures how fast each wheel turns

Safety: This code relates to the braking system. Have braking checked promptly.

1What it means in plain English

A chassis system has a fault, usually ABS, traction control or stability control, but some makes use this range for airbags, electric power steering or park brakes.

2Common causes

  1. Faulty wheel speed sensor
  2. Damaged sensor ring or wiring
  3. Faulty ABS module
  4. Low brake fluid
  5. Wheel bearing damage

3Can I drive?

Caution · drive with care

The braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 12

BrandCodeDescriptionSystem
DaewooC1384No description available Chassis
DaihatsuC1384Neutral SW abnormal BrandChassis
DFFSC1384Brake pedal switch fault BrandChassis
GMC1384No description available Chassis
HoldenC1384Stop Lamp Switch Circuit BrandChassis
HyundaiC1384No description available Chassis
OpelC1384No description available Chassis
PeroduaC1384Neutral SW abnormal BrandChassis
PeugeotC1384No description available Chassis
SaabC1384No description available Chassis
SuzukiC1384No description available Chassis
ToyotaC1384Brake pedal switch fault BrandChassis

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Extended variant codes 3

These 7-character codes are manufacturer-specific variants of C1384 and may be reported by some scan tools.

BrandCodeDescriptionSystem
PorscheC138404Wetness sensor left: ECC - 2 Bit Error BrandChassis
SsangYongC138404Pressure sensor not calibrated BrandChassis
PorscheC1384F2Wetness sensor left: adhesion detected BrandChassis

6Related codes

Browse Cxxx codes or C138xx codes.

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