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.

(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

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.

Trouble Area	Link
EPS warning light circuit

(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
26	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.

(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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