Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Freeze Frame Data

FREEZE FRAME DATA

1. FREEZE FRAME DATA

(a) Whenever a meter DTC is detected, the combination meter assembly stores the current vehicle state as freeze frame data.

2. CHECK FREEZE FRAME DATA

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Combination Meter / Trouble Codes.

(e) According to the Techstream display, select a DTC that stored freeze frame data.

(f) Read the freeze frame data recorded when the DTC was stored.

Combination Meter

Tester Display

Condition

Displayed Item

B1507

Open in Turn Signal Circuit

  • Trip
  • Elapsed time after turning the ignition switch to ON

B1508

Short in Turn Signal / Hazard Flasher Circuit

B150A

Lost Communication with HMI-LAN

U0100

Lost Communication with ECM / PCM "A"

U0129

Lost Communication with Brake System Control Module

U0142

Lost Communication with Body Control Module "B"

U0151

Lost Communication with Restraints Control Module

U0163

Lost Communication with Navigation Control Module

U023A

Lost Communication with Front Camera Module

U1104

Lost Communication with Driving Support ECU

3. CLEAR FREEZE FRAME DATA

CAUTION:

Clearing the DTCs will also clear the freeze frame data.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Clear DTCs and freeze frame data.

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Trouble Cod ...

Lost Communication with HMI-LAN (B150A)
DESCRIPTION The combination meter assembly receives a text data signal from the navigation receiver assembly or radio and display receiver assembly via local bus communication. Based on this signa ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL INTAKE MANIFOLD (a) Set 2 new No. 1 intake manifold to head gaskets on cylinder head sub-assembly and cylinder head LH as shown in the illustration. NOTICE: Align the port holes of the gasket and cylinder head sub-assembly ...

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION The 4 wheel drive control ECU records DTCs when the ECU detects a malfunction in the ECU itself or in system circuits. The DTCs can be read through the DLC3 of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions ...

Status Signal Circuit
DESCRIPTION This circuit sends a smart key system status signal from the certification ECU (smart key ECU assembly) to the mobile wireless charger cradle assembly. Based on this signal, the mobile wireless charger cradle assembly suspends or resumes wireless charging. WIRING DIAGRAM CAUTI ...

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