2022 TOYOTA PROACE VERSO Engine fault

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Eco-driving
Eco-driving refers to a range of everyday practices that allow the motorist to optimise the vehicle's energy consumption (fuel and/or electricity) and CO2 emissions.
Optimise your use of the gearbox
With a manual gearbox, move off gently and change up promptly. While accelerating, change
up early.With an automatic gearbox, favour automatic mode. Do not depress the accelerator pedal heavily or suddenly.The gear shift indicator prompts you to engage the most suitable gear. Whenever this indication is displayed on the instrument panel, follow it straight away.With an automatic gearbox, this indicator appears only in manual mode.
Drive smoothly
Maintain a safe distance between vehicles, use engine braking rather than the brake pedal and press the accelerator gradually. These practices help to save on energy consumption, reduce CO2 emissions and decrease general traffic noise.When the traffic is flowing smoothly, select the cruise control.
Control the use of electrical equipment
Before moving off, if the passenger compartment is too warm, ventilate it by opening the windows and air vents before using the air conditioning.At speeds above 31 mph (50 km/h), close the windows and leave the air vents open.Consider using equipment that can help keep the temperature in the passenger compartment down (e.g. sunroof blind, window blinds).
Unless automatically regulated, switch off the air conditioning as soon as the desired temperature has been reached.Switch off the demisting and defrosting functions, if they are not managed automatically.Switch off the heated seat as soon as possible.Adapt the use of headlamps and/or foglamps to the level of visibility, in accordance with current legislation in the country in which you are driving.Avoid running the engine before moving off, particularly in winter (other than in severe wintry conditions: temperature below -23°C). The vehicle will warm up much faster while driving.As a passenger, avoid connecting your multimedia devices (e.g. film, music, video game) to help reduce the consumption of energy.Disconnect all portable devices before leaving the vehicle.
Limit the causes of excess consumption
Spread loads throughout the vehicle. Place the heaviest items in the boot as close as possible to the rear seats.Limit the loads carried in the vehicle and minimise wind resistance (e.g. roof bars, roof rack, bicycle carrier, trailer). Preferably, use a roof box.Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and refit summer tyres.
Comply with the servicing instructions
Check tyre pressures regularly, with the tyres cold, referring to the label in the door aperture on the driver's side.Carry out this check in particular:– before a long journey.– at each change of season.– after a long period out of use.Do not forget the spare wheel and, where applicable, the tyres on your trailer or caravan.Have your vehicle serviced regularly (e.g. engine oil, oil filter, air filter, passenger compartment filter, etc.). Observe the schedule of operations in the manufacturer's service schedule.With a Diesel engine, if the SCR system is faulty, your vehicle will emit pollution. Check with any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer as soon as possible to restore your vehicle's nitrogen oxide emissions to legal levels.

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NOTIC E
For more information on the Indicators, please refer to the corresponding section.
Warning and indicator
lamps
Displayed as symbols, the warning and indicator lamps inform the driver of the occurrence of a malfunction (warning lamps) or of the operating status of a system (operation or deactivation indicator lamps). Certain lamps light up in two ways (fixed or flashing) and/or in several colours.
Associated warnings
The illumination of a lamp may be accompanied by an audible signal and/or a message displayed in a screen.Relating the type of alert to the operating status of the vehicle allows you to determine whether the situation is normal or whether a fault has occurred: refer to the description of each lamp for further information.
When the ignition is switched on
Certain red or orange warning lamps come on for a few seconds when the ignition is switched on. These warning lamps should go off as soon as the engine is started.For more information on a system or a function, refer to the corresponding section.
Persistent warning lamp
If a red or orange warning lamp comes on, there may be fault which needs further investigation.
If a lamp remains lit
The references (1), (2) and (3) in the warning and indicator lamp description indicate whether you should contact a qualified professional in addition to the immediate recommended actions.
(1):You must stop the vehicle.Stop as soon as it is safe to do so and switch off the ignition.(2):Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.(3):Go to any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
List of warning and
indicator lamps
Red warning/indicator lamps
STOPFixed, associated with another warning lamp, accompanied by the display of a message and an audible signal.A serious fault with the engine, braking system, power steering, automatic gearbox or a major electrical fault has been detected.Carry out (1) and then (2).
Maximum engine coolant temperatureor Fixed (warning lamp or LED), with the needle in the red zone (depending on version).The cooling system temperature is too high.Carry out (1), then allow the engine to cool before topping up the level, if necessary. If the problem persists, carry out (2).
Engine oil pressure
Fixed.There is a fault with the engine lubrication system.Carry out (1) and then (2).
System malfunction (Electric)Fixed.A fault involving the electric motor or traction battery has been detected.Carry out (1) and then (2).
Cable connected (Electric)Fixed when the ignition is switched on.The charging cable is connected to the vehicle's connector.Fixed when the ignition is switched on, accompanied by a message.It is not possible to start the vehicle while the charging cable is connected to the vehicle’s connector.Disconnect the charging cable and close the flap.

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Instruments
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Battery chargeFixed.The battery charging circuit has a fault (dirty or loose terminals, slack or cut alternator belt, etc.).Clean and retighten the terminals. If the warning lamp does not go off when the engine is started, carry out (2).
Seat belts not fastened / unfastened
Fixed or flashing, accompanied by an increasing audible signal.A seat belt has not been fastened or has been unfastened (depending on version).
Door openFixed, associated with a message identifying the access.An audible signal supplements the alert if the speed is higher than 10 km/h (6 mph).A door, the boot, the tailgate or the tailgate screen is still open (depending on version).Close the access.If your vehicle is equipped with a right-hand hinged door, its opening will not be indicated by this warning lamp.
Electric parking brakeFixed.The electric parking brake is applied.Flashing.Application/release is faulty.Carry out (1): park on flat ground (on a level surface). With a manual gearbox, engage a gear.
With an automatic gearbox or drive selector, select mode P.Switch off the ignition and carry out (2).
Manual parking brakeFixed.The parking brake is applied or not properly released.
BrakingFixed.
The brake fluid level has dropped significantly.Carry out (1), then top up with brake fluid that complies with the manufacturer's recommendations. If the problem persists, carry out (2).Fixed.The electronic brake force distribution (EBFD) system is faulty.Carry out (1) and then (2).
Orange warning/indicator lamps
ServiceTemporarily on, accompanied by the display of a message.One or more minor faults have been detected for which there is no specific warning lamp.Identify the cause of the fault using the message displayed in the instrument panel.You may be able to deal with some faults yourself, such as changing the battery in the remote control.
For any other problems, such as a fault with the tyre under-inflation detection system, carry out (3).Fixed, accompanied by the display of a message.One or more major faults for which there is no specific warning lamp have been detected.Identify the cause of the anomaly using the message displayed in the instrument panel, then
carry out (3).Fixed, accompanied by the message ‘Parking brake fault’.Automatic release of the electric parking brake is unavailable.Carry out (2).Service warning lamp fixed and service spanner flashing then fixed.The servicing interval has been exceeded.The vehicle must be serviced as soon as possible.Only with Diesel engines.
Anti-lock braking system (ABS)Fixed.The anti-lock braking system has a fault.The vehicle retains conventional braking.Drive carefully at moderate speed, then carry out (3).

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AdBlue® (with Euro 6.3)On for around 30 seconds when starting the vehicle, accompanied by a message indicating the driving range.The driving range is between 2,400 and 800 km (1,500 and 500 miles).Top up the AdBlue®.Fixed, on switching on the ignition, accompanied by an audible signal and a
message indicating the driving range.The driving range is between 800 and 100 km (500 and 62 miles).Promptly top up the AdBlue®, or carry out (3).Flashing, accompanied by an audible signal and a message indicating the driving range.The driving range is less than 100 km (62 miles).You must top up the AdBlue® to avoid engine starting being prevented, or carry out (3).Flashing, accompanied by an audible signal and a message indicating that starting is prevented.The AdBlue® tank is empty: the legally required engine immobiliser system prevents the engine from starting.To restart the engine, top up the AdBlue® or carry out (2).It is essential to add at least 5 litres of AdBlue® to the tank.
SCR emissions control system (Diesel)Fixed when the ignition is switched on, accompanied by an audible signal and a message.A malfunction involving the SCR emissions control system has been detected.This alert disappears once the exhaust emissions return to normal levels.Flashing AdBlue® warning
lamp on switching on the ignition, with the Service and Engine self-diagnostics warning lamps on fixed, accompanied by an audible signal and a message indicating the driving range.Depending on the message displayed, it may be possible to drive for up to 1,100 km (685 miles) before the engine immobiliser is triggered.Carry out (3) without delay, to avoid starting being prevented.Flashing AdBlue® warning lamp on switching on the ignition, with the Service and Engine self-diagnostics warning lamps on fixed, accompanied by an audible signal and a message indicating that starting is prevented.The engine immobiliser prevents the engine from restarting (over the authorised driving limit after confirmation of an emissions control system malfunction).To start the engine, carry out (2).
Engine self-diagnosis systemFlashing.The engine management system has a fault.There is a risk that the catalytic converter will be destroyed.Carry out (2) without fail.Fixed.The emission control system has a fault.
The warning lamp should go off when the engine is started.Carry out (3) quickly.Fixed.A minor engine fault has been detected.Carry out (3).Fixed.A major engine fault has been detected.Carry out (1) and then (2).
Deactivation of the automatic functions (with electric parking brake)Fixed.The "automatic application" (on switching off the engine) and "automatic release" (on acceleration) functions are deactivated.If automatic application/release is no longer possible:► Start the engine.► Use the control lever to apply the parking brake.► Take your foot fully off the brake pedal.

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Instruments
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► Hold the control lever pressed in the release direction for between 10 and 15 seconds.► Release the control lever.► Depress and hold the brake pedal.► Hold the control lever in the “Application” direction for 2 seconds.► Release the control lever and the brake pedal.
Malfunction (with electric parking brake)
Fixed, accompanied by the message "Parking brake fault".The vehicle cannot be immobilised with the engine running.If manual application and release commands are not working, the electric parking brake control lever is faulty.The automatic functions must be used at all times and are automatically re-enabled in the event of a control lever fault.Carry out (2).Fixed, accompanied by the message "Parking brake fault".The parking brake is faulty: manual and automatic functions may not be working.When stationary, to immobilise the vehicle:► Pull and hold the control lever for approximately 7 to 15 seconds, until the indicator lamp comes on on the instrument panel.If this procedure does not work, secure the vehicle:► Park on a level surface.► With a manual gearbox, engage a gear.
► With an automatic gearbox or drive selector, select P, then place the supplied chock against one of the wheels.Then carry out (2).
BrakingFixed.A minor fault with the braking system has been detected.Drive carefully.
Carry out (3).
Collision Risk Alert/Active Safety BrakeFlashing.The system activates and brakes the vehicle momentarily to reduce the speed of collision with the vehicle in front.Fixed, accompanied by a message and an audible signal.The system has a fault.Carry out (3).Fixed, accompanied by the display of a message.The system has been deactivated via the vehicle configuration menu.For more information, refer to the Driving section.
Dynamic stability control (DSC) and anti-slip regulation (ASR)Flashing.DSC/ASR regulation is activated in the event of a loss of grip or trajectory.Fixed.The DSC/ASR system has a fault.
Carry out (3).
Emergency brake malfunction (with electric parking brake)Fixed, accompanied by the message "Parking brake fault".Emergency braking does not deliver optimal performance.If automatic release is not available, use manual release or carry out (3).
Hill start assistFixed, accompanied by the message "Anti roll-back system fault".The system has a fault.Carry out (3).
Dynamic stability control (DSC) and anti-slip regulation (ASR)Fixed.The system is deactivated.Press the button to reactivate it.The DSC/ASR system is activated automatically when the vehicle is started, and from around 50 km/h (30 mph).
Under-inflationFixed, accompanied by an audible signal and a message.The pressure in one or more wheels is too low.Check the pressure of the tyres as soon as possible.Reinitialise the detection system after adjusting the pressure.

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Under-inflation warning lamp flashing then fixed and Service warning lamp fixed.The tyre pressure monitoring system is faulty.Under-inflation detection is no longer monitored.Check the tyre pressures as soon as possible and carry out (3).
Engine pre-heating (Diesel)Temporarily on
(up to approximately 30 seconds in severe weather conditions).When switching on the ignition, if the weather conditions and the engine temperature make it necessary.Wait until the warning lamp goes off before starting.When the warning lamp goes off, starting will occur immediately if you press and hold:– the clutch pedal with a manual gearbox.– the brake pedal with an automatic gearbox.If the engine does not start, make the engine starting request again, while keeping your foot on the pedal.
Front passenger airbag (ON)Fixed.The front passenger airbag is activated.The control is in the "ON" position.In this case, do NOT install a "rearward facing" child seat on the front passenger seat - Risk of serious injury!
Front passenger airbag (OFF)Fixed.The front passenger airbag is deactivated.The control is in the "OFF" position.You can install a "rearward facing" child seat, unless there is a fault with the airbags (airbag warning lamp on).
AirbagsFixed.
One of the airbags or seat belt pyrotechnic pretensioners is faulty.Carry out (3).
Low fuel levelor Fixed (warning lamp or LED) and needle in the red zone (depending on version), accompanied by an audible signal and a message.The audible signal and the message are repeated with increasing frequency as the fuel level drops towards zero.When it first comes on, there remains less than 8 litres of fuel in the tank.Refuel without delay to avoid running out of fuel.Never drive until completely empty, this could damage the emission control and injection systems.
Low traction battery level (Electric)
0 %
100
Fixed LED and needle in the red zone, accompanied by an audible signal and a message.The state of charge of the traction battery is low.View the remaining range.
Put the vehicle on charge as soon as possible.
Tortoise mode with limited driving range (Electric)Fixed.The state of charge of the traction battery is critical.The engine power gradually decreases.You must put the vehicle on charge.If the warning lamp remains lit, carry out (2).
Pedestrian horn (Electric)Fixed.Horn fault detected.Carry out (3).
Presence of water in diesel filterFixed (with LCD instrument panel).The diesel filter contains water.Risk of damage to the injection system : carry out (2) without delay.
Particle filter (Diesel)Fixed, accompanied by an audible signal and a message about the risk of particle filter blockage.The particle filter is beginning to saturate.As soon as traffic conditions allow, regenerate the filter by driving at a speed of at least 60 km/h (40 mph) until the warning lamp goes off.Fixed, accompanied by an audible signal and a message signalling that the additive level in the particle filter is too low.The minimum level of the additive reservoir has been reached.Top up as soon as possible: carry out (3).

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Instruments
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Power steeringFixed.The power steering has a fault.Drive carefully at moderate speed, then carry out (3).
Rear foglampFixed.The lamp is on.
Foot on the brake
Fixed.Insufficient or no pressure on the brake pedal.With the automatic gearbox or the drive selector, it may be necessary to depress the brake pedal to unlock the gearbox from mode N.
Foot on the clutchFixed.Stop & Start: the change to START mode is rejected because the clutch pedal is not fully depressed.Fully depress the clutch pedal.
Green warning/indicator lamps
Automatic wipingFixed.Automatic windscreen wiping is activated.
Automatic headlamp dippingFixed.The function has been activated via the vehicle’s configuration menu.The lighting control lever is in the "AUTO" position.
For more information, refer to the Lighting and visibility section.
Stop & StartFixed.When the vehicle stops the Stop & Start puts the engine into STOP mode.Flashing temporarily.STOP mode is momentarily unavailable or START mode is automatically triggered.
For more information, refer to the Driving section.
Vehicle ready to drive (Electric)Fixed, accompanied by an audible signal when it comes on.The vehicle is ready to drive and the thermal comfort systems are available.The indicator lamp goes out upon reaching a speed of approximately 3 mph (5 km/h) and lights up again when the vehicle stops moving.The lamp will go out when you turn off the engine and exit the vehicle.
Blind spot monitoringFixed.The function has been activated.
Lane departure warning systemFlashing, accompanied by an audible signal.A line is being crossed, right-hand side (or left-hand side).Turn the steering wheel in the opposite direction to return to the correct trajectory.
For more information, refer to the Driving section.Fixed, accompanied by an onscreen message.The system has a fault.Stay alert and drive carefully, then carry out (3).
Direction indicatorsDirection indicators with audible signal.The direction indicators are on.
SidelampsFixed.The lamps are on.
Dipped beam headlampsFixed.The lamps are on.
Front foglampsFixed.The front foglamps are lit.
Blue warning/indicator lamps
Main beam headlampsFixed.The lamps are on.
Black/white warning lamps
Foot on brakeFixed.Omission or insufficient pressure on the brake pedal.With an automatic gearbox, with the engine running, before releasing the parking brake, to move out of position P.

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Instruments
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Wait a few minutes before switching off the engine.
WARNI NG
After switching off the ignition, carefully open the bonnet and check the coolant level.
NOTIC E
For more information on Checking levels, refer to the corresponding section.
Checking
After driving for a few minutes, the temperature and pressure in the cooling system increase.To top up the level:► wait at least one hour for the engine to cool,► unscrew the cap by two turns to allow the pressure to drop,► when the pressure has dropped, remove the cap,► top up the level to the "MAX" mark.For more information on Checking levels, refer to the corresponding section.
WARNI NG
Be aware of the risk of scalding when topping up the coolant. Do not fill above the maximum level (indicated on the reservoir).
Engine oil level indicator
(Depending on version)On versions fitted with an electric oil gauge, the state of the engine oil level is displayed on the instrument panel for a few seconds when the ignition is switched on, at the same time as the servicing information.
NOTIC E
The level read will only be correct if the vehicle is on level ground and the engine has been off for more than 30 minutes.
Oil level correct

This is indicated by a message on the instrument panel.
Low oil level

This is indicated by a message on the instrument panel.
If the low oil level is confirmed by a check using the dipstick, the level must be topped up to avoid damaging the engine.For more information on Checking levels, refer to the corresponding section.
Oil level gauge fault

This is indicated by a message on the instrument panel. Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
WARNI NG
In the event of a malfunction of the electric gauge, the oil level is no longer monitored.If the system is faulty, you must check the engine oil level using the manual dipstick located in the engine compartment.For more information on Checking levels, refer to the corresponding section.