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Home >> Toyota >> 2003 >> Land Cruiser >> Repair and Diagnosis >> External Pages >> Different car >> Section 508 (Brakes - Abs With EBD & BA & TRAC & VSC (Diagnostics)) >> Circuit Inspection >> DTC C1251/51: Hydraulic Brake Booster Pump Motor Malfunction >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2005 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DTC C1251/51 PROBLEM SYMPTOM

DTC No. DTC Detecting Condition Trouble Area
C1251 / 51 Either of the following 1. or 2. is detected:
  1. After turning the ignition switch ON, the current than 1 sec.
  2. 2. After turning the ignition switch ON, less than 7 A change in current is detected more than 3 times in a row when the motor is ON.
 Hydraulic brake booster pump motor
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