DTC TABLE [EVP CONTROL UNIT]


id040251837200

×: Applicable
—: Not applicable

DTC

Brake system warning light*1

Electric vacuum pump warning light

Description

Fail-safe

Drive cycle

Self test type*2

Memory function

Priority ranking*4

Page

C101A:00
Illuminated
Illuminated
Vacuum sensor 1/ Vacuum sensor 2 correlation problem
×
C, D
×
6
C101B:16
Not illuminated*3
Illuminated
Vacuum sensor 1 circuit low input
×
C, D
×
4
C101B:17
Not illuminated*3
Illuminated
Vacuum sensor 1 circuit high input
×
C, D
×
3
C101B:1C
Not illuminated*3
Illuminated
Vacuum sensor 1 power supply: low voltage/high voltage
×
C, D
×
2
C101C:00
Illuminated
Illuminated
Electric vacuum pump: open circuit in drive circuit
×
C, D
×
3
C101C:18
Illuminated
Illuminated
Electric vacuum pump: drive current decrease
×
C, D
×
4
C101C:71
Illuminated
Illuminated
Electric vacuum pump: stuck
×
C, D
×
2
C101C:72
Illuminated
Illuminated
Electric vacuum pump: logic inconsistent
×
C, D
×
6
C101C:73
Illuminated
Illuminated
Electric vacuum pump: short circuit in drive circuit
×
C, D
×
2
C1035:11
Illuminated
Illuminated
Electric vacuum pump relay 1: short to ground
×
C, D
×
3
C1035:12
Illuminated
Illuminated
Electric vacuum pump relay 1: short to power supply
×
C, D
×
2
C1035:13
Illuminated
Illuminated
Electric vacuum pump relay 1: stuck OFF
×
C, D
×
2
C1036:11
Illuminated
Illuminated
Electric vacuum pump relay 2: short to ground
×
C, D
×
3
C1036:12
Illuminated
Illuminated
Electric vacuum pump relay 2: short to power supply
×
C, D
×
2
C1036:13
Illuminated
Illuminated
Electric vacuum pump relay 2: stuck OFF
×
C, D
×
3
P050F:00
Illuminated
Illuminated
Low power brake unit vacuum
C
×
6
U0001:88
Not illuminated
Illuminated
CAN communication: module communication error
×
C
×
8
U0100:00
Not illuminated
Illuminated
CAN communication: communication error to PCM
×
C
×
8
U0100:08
Not illuminated
Illuminated
CAN communication: communication error to PCM
×
C
×
8
U0121:00
Not illuminated
Illuminated
CAN communication: communication error to DSC HU/CM
C
×
8
U0121:02
Not illuminated
Illuminated
CAN communication: communication error to DSC HU/CM
×
C
×
8
U0121:87
Not illuminated
Illuminated
CAN communication: communication error to DSC HU/CM
×
C
×
8
U0155:00
Not illuminated
Not illuminated
CAN communication: communication error to instrument cluster
C
×
8
U0401:00
Not illuminated*3
Illuminated
CAN communication: signal error from PCM
×
C
×
8
U0401:86
Not illuminated*3
Illuminated
CAN communication: signal error from PCM
×
C
×
8
U0415:00
Not illuminated
Illuminated
CAN communication: signal error from DSC HU/CM
C
×
8
U0415:29
Not illuminated
Illuminated
CAN communication: signal error from DSC HU/CM
×
C
×
8
U0415:86
Not illuminated
Illuminated
CAN communication: signal error from DSC HU/CM
×
C
×
8
U3000:11
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3000:12
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3000:46
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3000:47
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3000:4B
Illuminated
Illuminated
EVP control unit: High internal temperature
×
C, D
×
6
U3000:56
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3000:63
Illuminated
Illuminated
Electric vacuum pump control unit: long period of operation
×
C
×
7
U3000:96
Illuminated
Illuminated
EVP control unit internal circuit malfunction
×
C, D
×
1
U3003:16
Illuminated
Illuminated
EVP control unit power supply low input
×
C
×
5
U3003:17
Illuminated
Illuminated
EVP control unit power supply high input
×
C
×
5

*1  :When the parking brake is released
*2  :C: CMDTC self test, D: ODDTC self test
*3  :Brake system warning light illuminates when vacuum sensor 1 and 2 have a malfunction at the same time
*4  :Malfunction priority displayed if several DTCs stored

Fail-safe function table

—: Not applicable (Implements normal control)

DTC

Fail-safe function

C101A:00
Permits control to drive the motor regularly
C101B:16
Calculates power brake unit vacuum using only vacuum sensor 2 signal, and controls electric vacuum pump
C101B:17
Calculates power brake unit vacuum using only vacuum sensor 2 signal, and controls electric vacuum pump
C101B:1C
Calculates power brake unit vacuum using only vacuum sensor 2 signal, and controls electric vacuum pump
C101C:00
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C101C:18
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C101C:71
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C101C:72
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C101C:73
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1035:11
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1035:12
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1035:13
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1036:11
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1036:12
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
C1036:13
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
P050F:00
U0001:88
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U0100:00
Performs control of electric vacuum pump under engine operation condition of engine running
U0100:08
Calculates power brake unit vacuum using only vacuum sensor 1 signal only, and controls electric vacuum pump
U0121:00
U0121:02
Controls electric vacuum pump without using brake fluid pressure.
U0121:87
Sets vehicle speed and controls electric vacuum pump.
U0155:00
U0401:00
Calculates power brake unit vacuum using only vacuum sensor 1 signal only, and controls electric vacuum pump
U0401:86
Performs control of electric vacuum pump under engine operation condition of engine running
U0415:00
U0415:29
Controls electric vacuum pump without using brake fluid pressure.
U0415:86
Sets vehicle speed and controls electric vacuum pump.
U3000:11
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:12
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:46
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:47
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:4B
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:56
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:63
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3000:96
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3003:16
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support
U3003:17
Inhibits electric vacuum pump operation, and DSC HU/CM performs vacuum booster fail support