P1787

JATCO Fault P1787 - 2/4 Brake Timing Solenoid

P1787 - 2/4 Brake timing solenoid open circuit, short circuit to ground or battery.

Possible causes:
1. Open Circuit C932/4(GR) to C243/13(GR).
2. Short Circuit C243/13(GR) to Battery.
3. Short Circuit C243/13(GR) to Ground.
4. Connectors C243 and C932.
5. 2/4 Brake timing solenoid.
6. JATCO ATCU ECU.

1. Open Circuit C932/4(GR) to C243/13(GR).
OPEN_CIRCUIT
Check resistance > 1M Ohms.

2. Short Circuit C243/13(GR) to Battery.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

3. Short Circuit C243/13(GR) to Ground.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

4. Connectors C243 and C932.
CONNECTOR
Check for connector not correctly latched, backed out pins, damaged pins, corroded pins

5. 2/4 Brake timing solenoid.
No detail available for this fault

6. JATCO ATCU ECU.
No detail available for this fault