C1027 SUZUKI - ESP OFF Switch Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

Possible causes

  • Faulty ESP OFF Switch
  • ESP OFF Switch harness is open or shorted
  • ESP OFF Switch circuit poor electrical connection

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1027 Suzuki Description

The Anti-Lock Brake System (ABS) Module monitors the Electronic Stability Program (ESP®) OFF Switch. The ABS Module sets the OBDII code when the ESP OFF Switch is not to factory specifications.
OBDII Code C1027 Suzuki - ESP OFF Switch Circuit Failure - Engine-Codes.com

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