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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different car >> Section 267 (General Information - Diagnostic Trouble Code (DTC) Index (INGENIUM 2.0L Diesel B10A2 - P22FE -- XE/(760)) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - INGENIUM I4 2.0L Diesel, DTC: Powertrain Control Module P06DA-13 To P22FE-85 >> DTC P0703-62: Brake Switch "B" Circuit - Signal compare failure >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • This DTC is set when the powertrain control module has detected a failure when comparing two or more input parameters for plausibility.
  • This DTC is set when there is a conflict between the brake pedal switch signal and the brake pressure value measured by the hydraulic control unit.
  • Circuit reference - I-S BRKRED -
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