Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Dtc Check / Clear

DTC CHECK / CLEAR

1. CHECK FOR TRANSPONDER KEY ECU ASSEMBLY 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 / Immobiliser / Trouble Codes.

(e) Check the details of the DTC(s) (See page 2. CHECK FOR ECM DTC (for 2GR-FKS) ).

2. CHECK FOR ECM DTC (for 2GR-FKS)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine / Trouble Codes.

(e) Check the details of the DTC(s) (See page for engine immobiliser system, for SFI system). for SFI system). 3. CHECK FOR ECM DTC (for 2TR-FE) 3. CHECK FOR ECM DTC (for 2TR-FE) for SFI system).

3. CHECK FOR ECM DTC (for 2TR-FE)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

(e) Check the details of the DTC(s) (See page for engine immobiliser system, for SFI system). for SFI system). 4. CLEAR TRANSPONDER KEY ECU ASSEMBLY DTC 4. CLEAR TRANSPONDER KEY ECU ASSEMBLY DTC for SFI system).

4. CLEAR TRANSPONDER KEY ECU ASSEMBLY 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 / Immobiliser / Trouble Codes.

(e) Clear the DTC(s).

5. CLEAR ECM DTC (for 2GR-FKS)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine / Trouble Codes.

(e) Clear the DTC(s).

6. CLEAR ECM DTC (for 2TR-FE)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

(e) Clear the DTC(s).

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION (a) The transponder key ECU assembly controls the engine immobiliser system. The engine immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read th ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any p ...

Other materials:

Reassembly
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: When installing, coat the parts indicated by the arrows with power steering fluid (See page ). PROCEDURE 1. INSTALL VANE PUMP HOUSING OIL SEAL (a) Coat a new vane pump housing oil seal lip with power steering fluid. (b) Using SST and a press, in ...

Air Conditioning Compressor Magnetic Clutch Circuit
DESCRIPTION When the air conditioning amplifier assembly is turned on, a magnetic clutch on signal is sent from the MGC terminal of the air conditioning amplifier assembly. Then, the MG CLT relay turns on to operate the magnetic clutch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NO ...

Compressor Lock Sensor Circuit (B1422/22)
SYSTEM DESCRIPTION The ECM sends the engine speed signal to the air conditioning amplifier assembly via CAN communication. The air conditioning amplifier assembly reads the difference between compressor speed and engine speed. When the difference becomes too large, the air conditioning ampli ...

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