2023 TOYOTA PROACE VERSO check engine light

153
Driving
6
Key left in the ignition
NOTIC E
When opening the driver's door, an alert message is displayed, accompanied by an audible signal, to remind you that the key is still in the ignition switch at position 1 (Stop).If the key has been left in the ignition switch at position 2 (Ignition on), the ignition will be switched off automatically after one hour.To switch the ignition back on, turn the key to position 1 (Stop), then back to position 2 (Ignition on).
With Smart Entry & Start
► Immobilise the vehicle.► With the remote control in the recognition zone, press the "START/STOP" button.The engine stops and the steering column locks.
NOTIC E
If the vehicle is not immobilised, the engine will not stop.
WARNI NG
To avoid any risk of jamming the pedals:– only use mats which are suited to the fixings already present in the vehicle; these fixings must be used,– never place one mat on top of another.The use of mats not approved by TOYOTA may interfere with access to the pedals and
hinder the operation of the cruise control / speed limiter.The mats approved by TOYOTA have two fixings located below the seat.
Starting/Switching off the
electric motor
Starting
The drive selector must be in mode P.► If using a conventional or remote control key, depress the brake pedal and turn the key until it reaches position 3.► If using Smart Entry & Start, depress the brake pedal and briefly press the "START/STOP" button.► Keep your foot on the brake pedal until the READY indicator lamp comes on and an audible signal is emitted, indicating that the vehicle is ready to drive.
► With your foot on the brake, select mode D or R.► Release the brake pedal, then accelerate.On starting, the instrument panel lights up and the power indicator needle performs one sweep then moves to the "neutral" position. The steering column automatically unlocks (you may hear a sound and feel the steering wheel move).
Switching off
► If using a conventional or remote control key, turn the key fully to position 1 (Stop).► If using Smart Entry & Start, press the "START/STOP" button.Before exiting the vehicle, check that:– The drive selector is in mode P.– The READY indicator lamp is off.
NOTIC E
The drive selector moves automatically to mode P when the motor is switched off or when the driver's door is opened.
NOTIC E
If the driver's door is opened while the required conditions for stopping are not satisfied, an audible signal is emitted, accompanied by the display of a warning message.

159
Driving
6

Facing downhill, with the vehicle stationary and reverse gear engaged, the vehicle is held for a short time when the driver releases the brake pedal.
Malfunction
If the event of a malfunction, these warning lamps light up on the instrument panel, accompanied by the display of a message.Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
6-speed manual gearbox
Engaging 5th or 6th gear
► Move the gear selector fully to the right to engage 5th or 6th gear.
WARNI NG
Failure to follow this instruction could cause permanent damage to the gearbox (inadvertent engagement of 3rd or 4th gear).
Engaging reverse gear

► Raise the ring under the knob and move the gear lever to the left, then forwards.
WARNI NG
Only engage reverse gear when the vehicle is stationary with the engine at idle.
NOTIC E
As a safety precaution and to facilitate engine starting:– always select neutral,– depress the clutch pedal.
Gear efficiency indicator
(Depending on engine.)This system helps reduce fuel consumption by recommending the most appropriate gear.
Operation
Depending on the driving situation and the vehicle's equipment, the system may advise to skip one or more gears.Gear shift recommendations should not be considered compulsory. In fact, the road layout, the traffic density and safety remain the deciding factors when choosing the best gear. The driver therefore remains responsible for deciding whether or not to follow the indications issued by the system.This function cannot be deactivated.On certain Diesel versions with manual gearbox, the system may suggest changing into neutral (N is displayed in the instrument panel) so that the engine can go into standby (STOP mode with Stop & Start), in certain driving conditions.

184
Malfunction
In the event of a malfunction with the adaptive cruise control, you will be alerted by an audible signal and the display of the message "Driving aid functions fault".Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Active Safety Brake with
Collision Risk Alert and
Intelligent emergency
braking assistance
WARNI NG
Refer to the General recommendations on the use of driving and manoeuvring aids.


This system:– warns the driver that their vehicle is at risk of collision with the vehicle in front.– reduces the vehicle's speed to avoid a collision or limit its severity.This system is comprised of three functions:– Collision Risk Alert,
– Intelligent emergency braking assistance (iEBA).– Active Safety Brake (automatic emergency braking).

The vehicle has a camera located at the top of the windscreen and, depending on version, a radar located in the front bumper.
W ARNI NG
This system does not replace the need for vigilance on the part of the driver.This system is designed to assist the driver and improve road safety.It is the driver's responsibility to continuously monitor traffic conditions in accordance with applicable driving regulations.
NOTIC E
As soon as the system detects a potential obstacle, it prepares the braking circuit in case automatic braking is needed. This may cause a slight noise and a slight sensation of deceleration.
Operating conditions and
limits
Vehicle moving forward.VSC system operational.Seat belts fastened for all passengers.Stabilised speed on roads with few bends.In the following cases, deactivating the system via the vehicle's configuration menu is advised:– Towing a trailer.– Carrying long objects on roof bars or roof rack.– Vehicle with snow chains fitted.– Before using an automatic car wash, with the engine running.– Before placing the vehicle on a rolling road in a workshop.– Towed vehicle, engine running.– Damaged front bumper.– Following an impact to the windscreen close to the detection camera.
WARNI NG
It can be dangerous to drive if the brake lamps are not in perfect working order.

186
Operation
The system operates subject to the following conditions:– The vehicle's speed does not exceed 37 mph (60 km/h) when a pedestrian is detected.– The vehicle's speed does not exceed 50 mph (80 km/h) when a stationary vehicle or a cyclist is detected.– The vehicle's speed is between 6 mph and
53 mph (10 km/h and 85 km/h) (versions with camera only) or 87 mph (140 km/h) (versions with camera and radar) when a moving vehicle is detected.This warning lamp flashes (for approximately 10 seconds) as soon as the function applies the vehicle’s brakes.With an automatic gearbox, in the event of automatic emergency braking bringing the vehicle to a complete stop, keep the brake pedal depressed to prevent the vehicle from moving off again.With a manual gearbox, in the event of automatic emergency braking bringing the vehicle to a complete stop, the engine may stall.
NOTIC E
The driver can maintain control of the vehicle
at any time by firmly turning the steering wheel and/or firmly depressing the accelerator pedal.
NOTIC E
Operation of the function may be felt by slight vibration in the brake pedal.If the vehicle comes to a complete stop, automatic braking is maintained for 1 to 2 seconds.
Deactivation/Activation
By default, the system is automatically activated at every engine start.It is set via the vehicle configuration menu.Deactivation of the system is signalled by the illumination of this warning lamp, accompanied by the display of a message.
Malfunction
In the event of a malfunction, this warning lamp comes on on the instrument panel, accompanied by the display of a message and an audible signal.Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.If these warning lamps come on after the engine has been switched off and then restarted, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer to have the system checked.
These warning lamps light up on the instrument panel to indicate that the driver's and/or front passenger's seat belt is not fastened (depending on version).
Lane departure warning
system
WARNI NG
Refer to the General recommendations on the use of driving and manoeuvring aids.


System that uses a camera to recognise continuous or broken lines on traffic lanes and triggers an alert if the vehicle wanders off line. If the direction indicator is not used at speeds above 50 mph (80 km/h) and there is a risk of one of these lines on the road surface being crossed, the system triggers the alert.This system is particularly useful on motorways and main roads.

192
Malfunction
In the event of a malfunction when changing into reverse gear, this warning lamp lights up on the instrument panel, accompanied by the display of a message and an audible signal (short beep).Have it checked by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
VisioPark Light
WARNI NG
Refer to the General recommendations on the use of driving and manoeuvring aids.


The visual reversing assistance camera is activated automatically when reverse gear is engaged.The function may be supplemented by parking sensors.The image is displayed in the screen.

The blue lines (1) represent the width of the vehicle including the mirrors.The red line (2) represents a distance of 30 cm from the rear bumper and the thin blue lines 1 m (A) and 2 m (B) respectively.
WARNI NG
They are represented as lines marked "on the ground" and do not indicate the position of the vehicle in relation to tall obstacles (e.g. other vehicles).Some distortion of the image is normal.It is normal to have a part of the number plate showing at the bottom of the screen.
NOTIC E
Opening the tailgate or rear door (depending on equipment) can interfere with the display.If a side-hinged door is open, allow for the space it occupies.
WARNI NG
Check the cleanliness of the camera lens regularly.Clean the reversing camera regularly using a soft, dry cloth.
Top Rear Vision
WARNI NG
Refer to the General recommendations on the use of driving and manoeuvring aids.


As soon as reverse gear is engaged with the engine running, this system displays views of your vehicle’s close surroundings on the touch screen using a camera located at the rear of the vehicle.

218
WARNI NG
Only use products recommended by TOYOTA or products of equivalent quality and specification.In order to optimise the operation of components as important as those in the braking system, TOYOTA selects and offers very specific products.
12 V battery
The battery does not require any maintenance.However, check regularly that the terminals are correctly tightened (versions without quick release terminals) and that the connections are clean.
NOTIC E
For more information on the precautions to take before any work on the 12 V battery, refer to the corresponding section.
WARNI NG
Versions equipped with Stop & Start are fitted with a 12 V lead-acid battery of specific technology and specification.Its replacement should be carried out only by any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Passenger compartment
filter
Depending on the environment and the use of the vehicle (e.g. dusty atmosphere, city driving), change it twice as often, if necessary.
NOTIC E
A clogged passenger compartment filter can adversely affect air conditioning system performance and generate undesirable odours.
Air filter
Depending on the environment and the use of the vehicle (e.g. dusty atmosphere,
city driving), change it twice as often, if necessary.
Oil filter
Change the oil filter each time the engine oil is changed.
Particle filter (Diesel)
The start of clogging of the particle filter is indicated by the temporary lighting of this warning lamp, accompanied by an alert message.
As soon as the traffic conditions permit, regenerate the filter by driving at a speed of at least 60 km/h (37 mph) until the warning lamp goes off.
NOTIC E
If the warning lamp stays on, this indicates a low Diesel additive level.For more information on Checking levels, refer to the corresponding section.
NOTIC E
Following prolonged operation of the vehicle at very low speed or at idle, you may, in exceptional circumstances, notice the emission of water vapour at the exhaust while accelerating. This has no impact on the vehicle’s behaviour or the environment.

238
Changing a bulb
NOTIC E
In some weather conditions (e.g. low temperature or humidity), misting on the internal surface of the glass of the headlamps and rear lamps is normal, and will disappear after the lamps have been on for a few
minutes.
WARNI NG
The headlamps have polycarbonate lenses with a protective coating:– Do not clean them with a dry or abrasive cloth, nor with detergent or solvent products.– Use a sponge and soapy water or a pH neutral product.– When using a high-pressure washer on persistent marks, do not keep the lance directed towards the headlamps, lamps or their edges for too long, so as not to damage their protective coating and seals.
WARNI NG
Changing a bulb must only be done with the ignition off and after the headlamp / lamp has been switched off for several minutes - risk of serious burns!Do not touch the bulb directly with your fingers; use a lint-free cloth.It is essential only to use anti-ultraviolet
(UV) type bulbs, so as not to damage the headlamp.Always replace a failed bulb with a new bulb of the same type and specification. To avoid lighting imbalance, replace the bulbs in pairs.
NOTIC E
Halogen bulbs (Hx)To ensure good quality lighting, check that the bulb is correctly positioned in its housing.
WARNI NG
Opening the bonnet/Accessing the bulbsProceed with caution when the engine is hot - risk of burns!Take care with objects or clothing that could be caught in the blades of the cooling fan - risk of strangulation!
WARNI NG
After changing a bulbTo refit, carry out the operations in reverse order to removal.Close the protective cover very carefully to guarantee the sealing of the lamps.
Model with halogen
headlamps

1.Daytime running lamps/sidelanps (P21-5W)
2.Main beam headlamps (H1-55W)
3.Dipped beam headlamps (H7-55W)
4.Direction indicators (PY21W-21W amber)

247
In the event of a breakdown
8
Access to the battery
The battery is located under the bonnet.► Open the bonnet using the interior release lever, then the exterior safety catch.► Secure the bonnet stay.

► Remove the plastic cover to access the (+) terminal, if your vehicle has one.The battery (-) terminal is not accessible.There is a remote earth point near the battery.
NOTIC E
For more information on the Bonnet and the Engine, refer to the corresponding sections.
Starting using another
battery
If the vehicle's battery is flat, the engine can be started using a backup battery (either external or from another vehicle) and jump leads or using a battery booster.
WARNI NG
Never start the engine by connecting a battery charger.Never use a 24 V or higher battery booster.Check beforehand that the backup battery has a nominal voltage of 12 V and a capacity at least equal to that of the discharged battery.The two vehicles must not be in contact with each other.Switch off all electricity-consuming equipment on both vehicles (audio system, wipers, lighting, etc.).Make sure that the jump leads are well away from the engine’s moving parts (fan, belt, etc.).Do not disconnect the (+) terminal while the engine is running.


► Lift the plastic cover on the (+) terminal, if the vehicle has one.► Connect the red cable to the (+) terminal of flat battery A (at the metal elbow), then to the (+) terminal of the backup battery B or of the booster.► Connect one end of the green or black cable to the (-) terminal of the backup battery B or of the booster (or to an earth point on the assisting vehicle).► Connect the other end of the green or black
cable to the earth point C.► Start the engine on the assisting vehicle and leave it running for a few minutes.► Operate the starter on the broken down vehicle and let the engine run.If the engine does not start immediately, switch off the ignition and wait a few moments before trying again.► Wait for it to return to idle.► Disconnect the jump leads in reverse order.