1.888.955.6000
 
 
1-888-955-6000
crutchfield.com
Crutchfield

Viper Responder One (Model 4203V)

Remote start/keyless entry system with 2-way remotes

Zoom
  • Viper Responder One (Model 4203V)

    Front

  • Viper Responder One (Model 4203V)

    4203V 2-way remote start system

  • Viper Responder One (Model 4203V)

    Control module and remotes

Item# 6074203V
 
DISCONTINUED
 
This item is no longer available to purchase.
 
Contact us for other options
 
Call   Email   Chat
 
 
 
 
 

Our take on the Viper Responder One (Model 4203V)

by Buck Pomerantz
Viper

We offer vehicle-specific interfaces and harnesses that you may need to complete your remote start installation. Please identify your vehicle as we review every order to make sure you've got everything you need.

Start your engine remotely, then get confirmation it's running

You can start your car from up to 2000 feet away — that's well over a quarter mile — with Viper's Model 4203V remote start system. Just push the button on the keychain remote, and your car will be warmed or cooled just to your liking when you get to it. Each 2-way remote features an LED that lights up to confirm that your engine has started. The Model 4203V system is also compatible with any Viper SmartStart module, which allows you to start your car via your smartphone with no limit to the range.

Push to start and keyless entry vehicles

The Model 4203V system works well with push to start (PTS) vehicles and those with keyless entry systems that use the head of the key as a transmitter. The factory keyless entry systems in many vehicles won't work after the car's been remotely started, so the 4203V includes an unlock feature to bypass that situation. You'll hardly notice the 4203V's compact remote on your keychain, but you'll really appreciate the security that this easy-to-use one-button remote will bring to your lifestyle.

Important Note:
We offer a databus interface module that can save you lots of time when you install a Viper remote start system in most vehicles. Chat or call us at 1-888-955-6000 to see if the interface will work with your vehicle.

Highlights:

  • remote start system
  • remote start function is for fuel injected, diesel, and hybrid vehicles with automatic transmissions only
  • two 1-button 2-way transmitters — up to 2000-foot range
  • can unlock car after remote start (no lock function)
  • Car Finder flashes lights five times slowly (only functions when not remote started)
  • SuperCode® encryption protocol technology for added security
  • optional Viper 7211V remote available as replacement
  • compatible with XpressKit DB-ALL vehicle interface module and all Viper SmartStart smartphone modules
  • warranty: limited lifetime
  • Our 60-day money-back guarantee
 

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs
Lines of Defense
Alarm
Loading...
No Alarm
Pager Warning
Loading...
No
Scan-resistant Remote Codes
Loading...
Yes
Battery Backup
Loading...
No
Trigger Methods
Glass Break Sensor
Loading...
No
Accessory Pins
Loading...
No
Current Sensing
Loading...
No
Operations
Arming Method
Loading...
N/A
Included Remotes
Loading...
2
Number of Remote Buttons
Loading...
1
Number of Remote Functions
Loading...
4
Two-way Remote
Loading...
2 remotes
Smartphone Integration
Loading...
Optional 607VSM200
Factory Security Integration
Loading...
No
Number of Cars
Loading...
2
Hood/Trunk Release
Loading...
No
Remote Door Locks
Loading...
Yes
Remote Start
Loading...
Yes
Manual Transmission Compatible
Loading...
No
Valet Switch
Loading...
Yes
Manual Override
Loading...
Yes
Delayed Operations
Entrance
Loading...
No
Exit/Last Door
Loading...
No
Reset/Trigger
Loading...
No
Rearm/Disarm
Loading...
No
Number of Zones
Loading...
0
Warranty
Parts Warranty
Loading...
Lifetime
Labor Warranty
Loading...
Lifetime
Product Research
What's in the box?

Download owner's manual

  • Control module
  • Two 7211V 1-button transmitters (each with two CR2016 batteries installed)
  • Self-adhesive antenna/receiver
  • Main harness (9-pin) with 36" leads and in-line 10A ATO fuse
  • Door lock harness (3-pin) with two 59" leads
  • Heavy-gauge remote start harness (6-pin) with 36" leads and 2 in-line 30A ATO fuses
  • Satellite harness (5-pin) with 6" leads
  • H3 Remote start harness (5-pin) with 36" + 98" leads
  • 10' Antenna/receiver cable (with 4-pin connectors on each end)
  • Shut-down toggle switch with attached 18" leads (no connector)
  • Valet switch with 6' leads (2-pin connector)
  • Pin switch (with 0.25" male quick slide)
  • 0.25" Female quick slide
  • Warning Sticker
  • Owner's Guide
  • Product Registration card
  • Quick Reference Install Guide
  • Quality by Design card (with patent numbers)
  • 2 Viper stickers

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

General Features
Remote Starter Features
Keyless Entry Features

General Features

Overview: The Viper Responder One 2-way Remote Start and Keyless Entry system (Model 4203) can start your car and run it by remote control from a distance of up to 2000 feet for a preset amount of time. It will also function as a keyless entry system, but only after the vehicle is remotely started via the transmitter. The Model 4203 does not provide car security.

Note: The remote start function is for fuel injected, diesel, or hybrid vehicles only.

One-button Remotes: The Model 4203 includes two 1-button transmitters (7211V) with 2-way operation. The single button controls all of the functions of the system, including starting the vehicle, and unlocking the doors. The 7211V remotes are powered by two CR2016 batteries (installed).

Responder One: This Responder One system offers one-button remote start with a range of up to 2000 feet. The 2-way system provides confirmation back to the remote's LED, so you will know the status of your vehicle.

SuperCode: The system includes SuperCode technology for a more secure operation. The system's signal encryption protocol is based on software, which is superior to the hardware-based Clone Safe Code-Hopping found in other models. SuperCode technology also lets you control the operations of two cars by a single, one-button remote.

D2D Port: The Model 4203's control module has a D2D port that will allow you to plug in an XpressKit vehicle interface. XpressKit interfaces are vehicle-specific, and can greatly reduce installation time by interfacing with your vehicle's factory wiring. Check the Crutchfield Vehicle Selector to see if an XpressKit interface is available for your vehicle.

Car Finder: If you're having difficulty finding your vehicle in a crowded parking lot, the car finder function will cause the lights to flash 5 times slowly, allowing you to locate your vehicle.

Panic Mode: If you are threatened in or near your vehicle, you can attract attention by triggering the system with your remote. Panic mode requires the horn honk circuit to be connected.

SmartStart Compatible: The optional Viper SmartStart module lets you start, control, or locate your car from virtually anywhere with your smartphone. Available SmartStart modules include the VSM200, VSM250 (with GPS), and VSM50BT (with Bluetooth).

Remote Starter Features

Remote Starting: Pressing the transmitter button on the remote for a second will remotely start the vehicle and run it for 12 minutes. You can extend the run time to 24 or 60 minutes. If you wish to pre-heat or pre-cool the vehicle, you must preset the climate controls prior to starting the vehicle. When you are ready to drive the remotely-started vehicle, insert the ignition key, turn it to the On position (not Start), and press the brake pedal.

Crank Time: If the unit is programmed for no engine checking or voltage sense, the crank time must be set to the appropriate duration. The default setting is 0.6 seconds. It can be lengthened to 0.8, 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, or 4.0 seconds.

Diesel "Wait To Start" Timer: If you have a diesel vehicle, you can set the starter to delay by a few seconds before engaging. The "wait-to-start" duration can be set to 15, 30, or 45 seconds. Gasoline engines will start approximately 4 seconds after the system acknowledges the start command by flashing the parking lights.

Valet Takeover: This feature allows the vehicle to remain running after the key has been removed from the ignition. This is useful for those occasions when you wish to exit and lock the vehicle for short periods of time while leaving the motor running and the climate controls on.

Automatic Shut-down/Starter Lockout: After the vehicle is remote-started, the remote starter will shut down when the brake pedal is pressed, the hood is opened, if the run time expires, or when the remote start command is sent again from a remote control. In addition, if the hood is opened or if the brake pedal is pressed, you cannot start the vehicle using the remote starter.

Anti-grind Circuitry: Whenever the vehicle is started using the remote, advanced anti-grind circuitry prevents the starter from being engaged using the key. (In other words, it won't let you try to start the car with the key if the remote starter has already been engaged.) This prevents damage to the starter motor. The optional Failsafe Starter Kill relay must be installed in order for the anti-grind circuitry to work.

Shutdown Switch: You can temporarily disable the remote start unit to prevent the vehicle from being remote started accidentally by switching the supplied neutral safety toggle switch to the Off position.

Keyless Entry Features

Unlocking The Vehicle: The Model 4203 will remotely unlock the vehicle's doors only after the engine has been remotely started via the transmitter. The system can be programmed to lock and unlock the doors as the ignition it turned on or off. If connected and programmed, the power doors will lock three seconds after the ignition is turned on, and unlock when the ignition is turned off. The lock and unlock functions are separately programmed.

Note: When interfacing with any other type of factory door lock system besides negative switching locks, or when adding aftermarket actuators, two relays (such as two 120E5000s) or a door lock module (607451M) will be required. If your vehicle requires the use of a Data Integration module that controls your factory door locks, no extra parts besides the Data Integration module will be required.

 
Be the first to review this product
Great Gear Giveaway rewards card

Submit a review and you will be entered to win a $150 gift card

Crutchfield Great Gear Giveaway Official Sweepstakes Rules

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Add accessories for the Viper Responder One (Model 4203V)

InstallCard: Remote Start Prepaid installation of a non-keyless entry remote starter
1 person says
Your Price: $159.99
Add to Cart
Viper VSM200 SmartStart Module Connects your smartphone to your remote start system
Your Price: $199.99
Add to Cart
XpressKit 451M Door lock relay module for Python® and Viper security systems
1 person says
Your Price: $19.99
Add to Cart
DEI Heat Shrink Tubing Black 4-foot length (Assortment)
4 people say
Your Price: $24.99
Add to Cart
Posi-Products™ Car Alarm Connectors 19 connectors for installing a car alarm or remote starter
5 people say
Your Price: $25.99
Add to Cart
XpressKit 654T Resistor Multi-pack Assorted resistors (44 count)
Your Price: $9.99
Add to Cart
XpressKit 653T Diode Single 3-amp diode
Your Price: $0.99
Add to Cart
XpressKit 651T Diode Single 6-amp diode
1 person says
Your Price: $1.49
Add to Cart
XpressKit 528T Relay Module Pulse timer relay module for Python® and Viper security systems
Your Price: $29.99
Add to Cart
XpressKit 8616 Mini Relay 20/10-amp mini relay assembly
2 people say
Your Price: $9.99
Add to Cart
XpressKit 8617 Relay 40-amp relay with 5-wire socket
Your Price: $19.99
Add to Cart
XpressKit PKTX Ignition override immobilizer for select 2000-up Ford and other vehicles with factory anti-theft systems
Your Price: $99.99
Add to Cart
XpressKit PKUAVEO Ignition override immobilizer for select 2009-up Chevrolet and Pontiac vehicles with factory anti-theft systems
Your Price: $99.99
Add to Cart
XpressKit PKUMUX Ignition override immobilizer for select 2004-2008 Chrysler and GM vehicles with factory anti-theft systems
Your Price: $49.99
Add to Cart
XpressKit DBALL2 Databus All Interface Module Connects a security system to your vehicle's databus
Your Price: $129.99
Add to Cart
Metra E-5000 relay Single pole-double throw (SPDT) relay
13 people say
Your Price: $14.99
Add to Cart

Why choose SquareTrade?

The #1-Rated Protection Plan

Thousands of people have reviewed SquareTrade Protection Plans — and made us #1.

5-Day Service Guarantee & Free Shipping

We'll repair or replace your item in five business days or less after we've received it, or your plan is free. And, as always, we pay for all shipping.

Protection from Normal, Everyday Use

Repairing your average mechanical or electrical failure can cost as much as buying a new device. With SquareTrade, you're covered — including parts and labor.

For a more in-depth review and enhanced detailed information on the Viper Responder One (Model 4203V), please visit the Crutchfield website product page (/ISEO-rccbcspd/p_6074203V/Viper-Responder-One-Model-4203V.html ).

Get live, personalized service from an expert

Crutchfield Advisor: Hi there.

Crutchfield Advisor: We're happy to answer questions or provide additional info about this item.

Advisors also available at 1-888-600-3963