P0715

JATCO Fault P0715 - Turbine Speed Sensor

P0715 - Turbine sensor no signal.

Possible causes:
1. Open Circuit C243/2(R) to C932/24(R).
2. Open Circuit C243/1(U) to C932/20(KB).
3. Short Circuit C243/2(R) to Ground or Battery.
4. Short Circuit C243/1(U) to Ground or Battery.
5. Connectors C243,C932.
6. Turbine speed sensor.
7. JATCO ATCU ECU.

1. Open Circuit C243/2(R) to C932/24(R).
OPEN_CIRCUIT
Check resistance > 1M Ohms.

2. Open Circuit C243/1(U) to C932/20(KB).
OPEN_CIRCUIT
Check resistance > 1M Ohms.

3. Short Circuit C243/2(R) to Ground or Battery.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

4. Short Circuit C243/1(U) to Ground or Battery.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

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

6. Turbine speed sensor.
If the vehicle speed exceeds 25 mph (40 kph) and the engine speed is above 1500 rpm while the turbine speed reads less than 600 rpm then, after a period of two seconds, a 'Turbine Sensor Failure' fault is reported.

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