DTC C104A
Precautions: Precautions for ESP® · Precautions for Diagnosing Trouble · Test with Speedometer Tester or Other Equipment · Precautions for Brakes · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
C104A: Clutch Pedal Position No.2 Switch System Malfunction CPP No.2 switch signal is out of specified range. |
•CPP No.2 switch
•CPP No.2 switch circuit •ESP® control module |
Circuit Diagram
| [A]: | ESP® control module connector (View: [a]) | A2: | CPP No.2 switch ground circuit | 2. | ESP® control module |
| A1: | CPP No.2 switch signal circuit | 1. | CPP No.2 switch |
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “ESP® System Check” performed?
|
Go to Step 2.
|
Go to ESP® System Check.
|
| 2 |
CPP No.2 switch signal circuit check
1)With ignition “OFF”, disconnect CPP No.2 switch connector.
2)Check for proper connection to CPP No.2 switch connector.
3)If connections are OK, set ignition “ON”.
4)Check that voltage between “A1” circuit and ground is approx. 12 V.
Is check result OK?
|
Go to Step 3.
|
Repair or replace defective wire harness.
|
| 3 |
CPP No.2 switch ground circuit check
1)Set ignition “OFF”.
2)Check that resistance between “A2” circuit and ground is less than 1 Ω.
Is check result OK?
|
Go to Step 4.
|
Repair or replace defective wire harness.
|
| 4 |
CPP No.2 switch check
1)Check CPP No.2 switch.
•M16A model:
 •K14C model: •D16AA model: Is check result OK?
|
Replace ESP® hydraulic unit / control module assembly and recheck DTC.
|
Replace CPP No.2 switch.
•M16A model:
•K14C model: •D16AA model: |