TTGuideTacoma manuals & technical reference
HomeAbout carFAQReviewLatestPopularManual indexSearchContacts
Toyota Tacoma (2015-2018) Service Manual / Differential / Differential System(w/ Rear Differential Lock)

Toyota Tacoma (2015-2018) Service Manual: Differential System(w/ Rear Differential Lock)

  • Parts Location
  • Precaution
  • System Diagram
  • How To Proceed With Troubleshooting
  • Problem Symptoms Table
  • System Description
  • Diagnosis System
  • Terminals Of Ecu
  • Dtc Check / Clear
  • Fail-safe Chart
  • Freeze Frame Data
  • Data List / Active Test
  • Diagnostic Trouble Code Chart
  • Invalid Data Received from Vehicle Dynamics Control Module (U0416)
  • Rear Differential Lock Solenoid Circuit Low (P17C0)
  • Rear Differential Lock Solenoid Circuit High (P17C1)
  • Rear Differential Lock Control SW Stuck ON (P17CC)
  • Rear Differential Lock Position SW Stuck OFF (P17BB)
  • Rear Differential Lock Position SW Stuck ON (P17BC)
  • 4WD ECU Malfunction (P163B)
  • ECU Power Source Circuit
  • Lock Switch Circuit
  • Lost Communication With Vehicle Dynamics Control Module (U0122)
← Previous articleInstallationINSTALLATION PROCEDURE 1. INSTALL DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (a) Using SST and a hammer, install a new oil seal. SST: 09554-30011 (b) Coat the o…→ Next articleParts LocationPARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION…

Related Tacoma materials

Steering Angle Sensor Internal Circuit (C1433)
DESCRIPTION Steering angle sensor (spiral cable with sensor sub-assembly) signals are sent to the skid control ECU (master cylinder solenoid) via the CAN communication system. When there is a malfunction in the CAN communication system, it is detected by the steering angle sensor (spiral cabl ...

Steering Angle Sensor Initialization Incomplete (C1439,C1445)
DESCRIPTION The skid control ECU (brake actuator assembly) acquires steering angle sensor zero point every time the ignition switch is turned ON and the vehicle is driven at 35 km/h (22 mph) or more for approximately 5 seconds. The ECU also stores the previous zero point. The steering angle ...

Tire Position Not Identified
DESCRIPTION The tire pressure warning ECU and receiver identifies the tire position for each tire pressure warning valve and transmitter according to the wheel speed signals from the skid control ECU and acceleration rate signal from each acceleration sensor built into each tire pressure warn ...

TTGuide

Toyota Tacoma manuals, maintenance guides, service procedures and technical references — organized to help you find the right information faster.

Search the manual library →

Explore

  • Manual index
  • Latest materials
  • Popular materials
  • Search manuals

Tacoma resources

  • Tacoma history
  • Tacoma review
  • Frequently asked questions

Information

  • Contact us
  • Privacy Policy
© 2011-2026 www.ttguide.net. All rights reserved. Independent reference site. Not affiliated with or endorsed by Toyota Motor Corporation. Page generated in 0.0348s