How Do You Inspect and Test the Evaporative Emissions Control System and Vapor Canister on Toyota Supra?

The Evaporative Emissions Control system draws and burns fuel vapors from the tank and carburetor. A fuel odor in the engine compartment indicates a fault. Inspect the charcoal canister near the rear exhaust manifold and system hoses. Test the system by disconnecting the hoses from the canister, plugging pipe A, and blowing air through pipe B. Air should flow freely with no charcoal escaping. If necessary, replace the canister and reconnect the hoses.

Genuine Toyota Supra Vapor Canister

Fuel Vapor Canister

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5 Vapor Canisters found

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Toyota Supra Canister Assy, Charcoal
Part Number: 77740-14480
$430.04 MSRP: $633.03
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Product Specifications
- Replaced by: 77740-14481
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1997-1998 Toyota Supra | 6 Cyl 3.0L | 2JZGE; 2JZGE; JZA80L-AJMVFA, JZA80L-AJPVFA, JZA80L-ALMVFA, JZA80L-ALPVFA
View related parts
Toyota Supra Canister Assy, Charcoal
Part Number: 77740-14410
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1986-1992 Toyota Supra | 6 Cyl 3.0L | 7MGE, 7MGTE; 7MGE, 7MGTE; MA70L-BJMVFA, MA70L-BJMVFK, MA70L-BJMVZA, MA70L-BJMVZK, MA70L-BJPVFA, MA70L-BJPVFK, MA70L-BJPVZA, MA70L-BJPVZK, MA70L-BLMVFA, MA70L-BLMVFK, MA70L-BLMVZA, MA70L-BLMVZK, MA70L-BLPVFA, MA70L-BLPVFK, MA70L-BLPVZA, MA70L-BLPVZK
View related parts
Toyota Supra Canister Assy, Charcoal
Part Number: 77740-14450
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1998 Toyota Supra | 6 Cyl 3.0L | 2JZGE; 2JZGE; JZA80L-AJMVFA, JZA80L-AJPVFA, JZA80L-ALMVFA, JZA80L-ALPVFA
View related parts
Toyota Supra Canister Assy, Charcoal
Part Number: 77740-14470
Product Specifications
- Replaced by: 77740-14471
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1994 Toyota Supra | 6 Cyl 3.0L | 2JZGTE; 2JZGTE; JZA80L-AJFVZA, JZA80L-AJFVZK, JZA80L-AJPVZA, JZA80L-AJPVZK, JZA80L-ALFVZA, JZA80L-ALPVZA
View related parts
Toyota Supra Canister Assy, Charcoal
Part Number: 77740-14471
Product Specifications
- Other Name: Vapor Canister
- Replaces: 77740-14470
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1993-1998 Toyota Supra | 6 Cyl 3.0L | 2JZGTE; 2JZGTE; JZA80L-AJFVZA, JZA80L-AJFVZK, JZA80L-AJPVZA, JZA80L-AJPVZK, JZA80L-ALFVZA, JZA80L-ALPVZA

Toyota Supra Vapor Canister

Vapor Canister in Toyota Supra is a part of the evaporative emissions control which is also known as the EVAP- system, the primary goal of which is to minimize the amount of HC emissions in the atmosphere. It operates by holding fuel vapors present in the fuel tank in a carbon container, which consists of activated charcoal. A purge valve opens when the engine is running and lets a combination of air and held vapors to be sucked into the engine to burn. Through the various model of the Toyota Supra, the emission control technology of the Vapor Canisters has been changed by using different styles of Vapor Canisters in the process. Stock Supra models contain improved EVAP systems with extra elements for checking with a canister vent solenoid and a fuel tank pressure sensor for detecting leaks and checking the performance. Originally and at present, there have been several changes in the Vapor Canister due to the continuous changes in the regulation of the environment.

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Toyota Supra Vapor Canister Parts Questions & Experts Answers

Canister Assy, Charcoal
77740-14410
Q: How Do You Inspect and Test the Evaporative Emissions Control System and Vapor Canister on Toyota Supra?
A: The Evaporative Emissions Control system draws and burns fuel vapors from the tank and carburetor. A fuel odor in the engine compartment indicates a fault. Inspect the charcoal canister near the rear exhaust manifold and system hoses. Test the system by disconnecting the hoses from the canister, plugging pipe A, and blowing air through pipe B. Air should flow freely with no charcoal escaping. If necessary, replace the canister and reconnect the hoses.