P0191: Crs Pressure Snsr (Plausibility) (Warning Lamp Flashes: 11); P0192: Crs Pressure Snsr (Low) (Warning Lamp Flashes: 11); P0193: Crs Pressure Snsr (High) (Warning Lamp Flashes: 11); P0201: Injector M/V-Cylinder 1 (Load) (Warning Lamp Flashes: 37) - Mitsubishi Fuso CANTER FE85DE6SLGP Shop Manual

P0191: CRS Pressure SNSR (Plausibility) (warning lamp flashes: 11)

Generation condition
Recoverability
Control effected by electronic control unit
Possible causes

P0192: CRS Pressure SNSR (Low) (warning lamp flashes: 11)

Generation condition
Recoverability
Control effected by electronic control unit
Possible causes

P0193: CRS Pressure SNSR (High) (warning lamp flashes: 11)

Generation condition
Recoverability
Control effected by electronic control unit
Possible causes

P0201: Injector M/V-Cylinder 1 (Load) (warning lamp flashes: 37)

Generation condition
Recoverability
Control effected by electronic control unit
Possible causes
Engine electronic control unit has judged that common rail pressure sensor was
faulty.
System recovers if any valid signal is input when starter switch is turned from
OFF to ON (the warning lamp does not go out unless 3 consecutive valid signals
are input).
• Injection quantity is limited.
• Exhaust gas recirculation control is stopped.
• Throttle control is stopped.
• Open-circuit or short-circuit of harness between engine electronic control unit
and common rail pressure sensor
• Malfunction of each connector
• Malfunction of common rail pressure sensor
• Malfunction of engine electronic control unit
Common rail pressure sensor voltage is at or below the specified value (0.2 V).
System recovers if any valid signal is input when starter switch is turned from
OFF to ON (the warning lamp does not go out unless 3 consecutive valid signals
are input).
• Injection quantity is limited.
• Exhaust gas recirculation control is stopped.
• Throttle control is stopped.
• Open-circuit or short-circuit of harness between engine electronic control unit
and common rail pressure sensor
• Malfunction of each connector
• Malfunction of common rail pressure sensor
• Malfunction of engine electronic control unit
Common rail pressure sensor voltage is at or above the specified value (4.8 V).
System recovers if any valid signal is input when starter switch is turned from
OFF to ON (the warning lamp does not go out unless 3 consecutive valid signals
are input).
• Injection quantity is limited.
• Exhaust gas recirculation control is stopped.
• Throttle control is stopped.
• Open-circuit or short-circuit of harness between engine electronic control unit
and common rail pressure sensor
• Malfunction of each connector
• Malfunction of common rail pressure sensor
• Malfunction of engine electronic control unit
Injector magnetic valve (No. 1 cylinder) circuit shorted or open-circuited.
System recovers if any valid signal is input when starter switch is turned from
OFF to ON (the warning lamp does not go out unless 3 consecutive valid signals
are input).
• Injection quantity is limited.
• Exhaust gas recirculation control is stopped.
• Throttle control is stopped.
• Open-circuited or short-circuited harness between engine electronic control
unit and injector magnetic valve (No. 1 cylinder)
• Malfunction of each connector
• Malfunction of injector magnetic valve (No. 1 cylinder)
• Malfunction of engine electronic control unit
13E
13E-27