Toyota CH-R Service Manual: Dtc Check / Clear

Toyota CH-R Service Manual / Power Assist Systems / Power Steering System / Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTCs (USING TECHSTREAM)

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / EMPS / Trouble Codes.

Chassis > EMPS > Trouble Codes

(f) Check the details of the DTCs.

Click here

CHECK DTCs (USING SST CHECK WIRE)

(a) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.

SST: 09843-18040

*a

DLC3

(b) Turn the ignition switch to ON.

(c) Read and write down any DTCs indicated by the blinking of the EPS warning light in the combination meter assembly. Refer to the illustration to the right for examples of the normal system code and DTCs 21 and 22.

*a

Normal System Code

*b

Codes 21 and 22

*c

ON

*d

OFF

*e

Seconds

*f

Code 21

*g

Code 22

HINT:

  • If the EPS warning light does not blink to display stored DTCs or the normal system code, inspect the circuit shown in the table below.

    Trouble Area

    Link

    EPS warning light circuit

  • If two or more malfunctions are detected simultaneously, DTCs will be displayed in ascending numerical order.

(d) Refer to Diagnostic Trouble Code Chart for DTC information.

Click here

(e) Check the details of the DTCs.

EPS DTC

EPS Warning Light Display

Tester Display

11

C1511

C1512

C1513

C1514

C1517

12

C1528

13

C1541

15

C1515

16

C1516

22

C1552

23

C1554

24

C1521

C1522

C1523

25

C1531

C1532

C1533

C1534

C1551

C1555

26

C1581

C1582

41

U0100

42

U0129

44

C1567

45 (w/ Toyota Safety Sense P)

U023A

CLEAR DTCs (USING TECHSTREAM)

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / EMPS / Trouble Codes.

Chassis > EMPS > Clear DTCs

(f) Clear the DTCs.

Click here

(g) Turn the ignition switch off.

(h) Disconnect the Techstream from the DLC3.

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