HOLDCOM AUTO PARTS TC1000 User manual

TC1000 Electronic Throttle Controller
HOLDCOM AUTO PARTS
www.holdcom.com.au
Before using the device, please ensure you thoroughly read this entire user manual.
Liability Policy
We, HOLDCOM AUTO PARTS, accept absolutely zero liability for any loss and/or damage caused by using this
product; whether it be used properly or improperly. This includes any loss of property, damage to property;
personal loss (mental or physical); financial loss; and so on. It is up to the end-user to ensure the product is
used safely and legally. The device and its features are used at the end-users own risk. Use of this device does
not guarantee the end users vehicle(s) will not be stolen.
By using this device, the end-user is accepting the Liability Policy stated above
Functions and Specifications
1. The product can improve the car handling ability by control the sensitivity of car throttle controller switch, and
adapt to different driving habit and road conditions.
2. There are 5 Modes as below:
P1 - Comfortable Mode
P2 - Sports Mode
P3 - Racing Mode
NOR - Normal Mode
EC - Fuel-efficient Mode
Except the Normal mode, all other modes have 9-level fine-tuning function
3. There are 9 levels (1-9) for the acceleration, the acceleration sense from weak to strong is very obvious, and
not affect the throttle control capability.
Please note: The factory default setting mode is P2.6
4. This product is suitable for all car models, gasoline, diesel, hybrid oil and electricity, or pure electricity.

Installation and Setup
NOTE: Failure to follow these instructions exactly may bring up an engine error light/code.
1: Ensure car ignition is completely off. No need to disconnect battery. Disconnect original plug from the
accelerator pedal. Please refer to picture below:
2: Connect the throttle controller cable plugs with the accelerator pedal interface. Please refer to picture below:
3: Using the double-sided tape, stick the controller to the dash in a safe and accessible place.
4. Turn ignition ON, but DO NOT start vehicle. (Continue next page)

5. Long press the MODE button to enter Setup mode. Adjust the number shown to 800 by pressing the ‘-’ or ‘+’
button.
6. Press the accelerator pedal all the way down and release it.
7. Long press the MODE button for more than 5 seconds. After the screen jumps out of the Setup, the
controller is now ready to use. You can now start the engine and drive!
Safety Precautions
1. Before the installation, user needs to check the Electronic Throttle Controller plug and accelerator pedal
interface, they should be connected properly.
2. After finish installation, please start engine under the Neutral Gear or P Gear and check the accelerator pedal
is working.
3. If install the wrong direction, it will cause the accelerator pedal invalid and the warning light of engine will be
on. If in this situation, please don't worry, this product has the internal protection circuit, which will prevent harm
to the vehicle parts. Please turn off the engine and disassemble this product. After 2 minutes, install this product
in the correct way, then it can work.
Operation
a. This product can be operated by the three keys ,from left to right, the buttons are
‘Mode’, ‘－’, ‘＋’
b. Theproductcanbeadjustedatanytime afterpoweron,butplease payattention todrivingsafetywhenadjusting
the product.
c. Press the mode button , it will show: P1-Comfortable Mode, P2-Sports Mode,
P3-Racing Mode, NOR-Normal Mode, EC-Fuel-efficient Mode
d. the two button can adjust the level of the mode from weak to strong, there are 9 levels (1-9)
Please note: except the Nor-Original Mode, all of above modes have 9 levels adjustment function.
Explanation of different Modes
P1 Comfortable Mode
Accelerate the throttle response speed, start faster,
smooth acceleration, optional 1-9 grade. (P1.9 means
comfortable mode and 9 level)

P2 Sport mode
Improve instant acceleration, improve cornering
performance, and get the best speed-up effect. 1-9
level to adjust from weak to strong
(P2.9 means Sport Mode and 9 level)
P3 Racing Mode
Achieve the Superior acceleration performance and make it
feel like you are on the Race Track.
1-9 level to adjust from weak to strong.
(P3.9 means Sport Mode and 9 level)
EC Fuel-efficient Mode
Achieve the best Fuel-efficient mode, about 3-8% fuel
saving.
NOR Normal Mode
Back to the Normal control mode.
Automatic Mode
Long press "+" for 3 seconds, screen will show AAA, it
means enter into automatic mode

Manual Mode
Long press "－" for 3 seconds, screen will show SSS, it
means enter into manual mode
Troubleshooting
1. After the device is properly installed, the engine sound becomes loud and the accelerator pedal does
not respond.
Turn off the car, remove the key, and start again
2. RPM increased than before, engine fault light also turned on
Remove the accelerator, then start the car seven or eight times. If the fault code has not been removed, it is
recommended to use a diagnostic tester to eliminate it.
4. The accelerator cannot stop when the car runs at racing mode P3.1 to P3.9, and the accelerator pedal
cannot be stopped.
The racing mode has a very strong effect. We recommend don not use the racing mode, cause its effect is very
strong, it also will increase the fuel consumption, and very hard to control. You must unplug it if out of control.
5. The feeling of engine shake in the 5th gearbox
Check the mode first, if using P2.8 sports mode. You can adjust to P2.1, the effect is too strong and the gearbox
cannot respond. (If you don't feel the acceleration under P2.7, it is recommended to use P3.1)
6. After tried all modes, there will be a delay when the vehicle is accelerating rapidly, and if you change
the mode during cruise, the RPM will not change.
When accelerating quickly, the gearbox didn’t respond, so it has been stuck there without shifting; this is the car's
transmission reaction problem. Please adjust to comfortable mode, don't speed up suddenly.
7. The Racing Mode is similar to the original car mode
Check the mode is wrong or not; remove it for a few days and re-install it. If the change is slow, you may get a
fuel-saving mode. To avoid adjust wrong mode, it is recommended to read the letters on the manual and re-adjust