Common Rail Pressure, Fixed Output

COMMON RAIL PRESSURE, FIXED OUTPUT










1. CHECK THE VOLTAGE BETWEEN TERMINALS.
1. Set the starter switch to "LOCK" and connect the signal check harness.
2. Set the starter switch to "ON" (ECU connectors remain connected).
3. Measure the voltage between PCR1 (D20), PCR2 (D31) and AGD1 (D33) terminals of ECU connector (ECU side).

Standard: 0.9 - 1.1 V
(After measurement, turn the starter switch to "LOCK" position.)












4. Start the engine.
5. While measuring the voltage between PCR1 (D20), PCR2 (D31) and AGD1(D33) terminals of ECU connector, repeat opening and closing full throttle.

Standard: The voltage changes. (1.0 to 3.2 V)

NOTICE: As DTC P0191 is displayed only when DTC P0192, P0193 are not detected, P0191 may be displayed after you have fixed P0192, P0193 that were previously displayed.