P0177 Chevrolet Auto Trouble Code
P0177 Chevrolet OBD2 specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.
When you fill your car with gas, the vapors in the tank get forced into a canister filled with activated charcoal. Also, on a hot day as the gas heats up and vaporizes, those same vapors push into the canister where they're stored. But the charcoal can only hold so much vapor. At some point it has to be emptied. The emptying process is called canister purge.
P0177 Chevrolet Possible Solution:
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
P0177 Chevrolet Description For All Models :
- Chevrolet Adventure
- Chevrolet Aerovette
- Chevrolet Agila
- Chevrolet Alero
- Chevrolet Apv
- Chevrolet Astra
- Chevrolet Astro
- Chevrolet Astrovette
- Chevrolet Avalanche
- Chevrolet Avalanche 2
- Chevrolet Aveo
- Chevrolet Aveo 2
- Chevrolet Bel Air
- Chevrolet Beretta
- Chevrolet Biscayne
- Chevrolet Blazer
- Chevrolet C-10
- Chevrolet California
- Chevrolet Camaro
- Chevrolet Camaro 5
- Chevrolet Camaro 6
- Chevrolet Caprice
- Chevrolet Caprice 8
- Chevrolet Captiva
- Chevrolet Cavalier
- Chevrolet Celebrity
- Chevrolet Celta
- Chevrolet Chevelle
- Chevrolet Chevette
- Chevrolet Cheyenne
- Chevrolet Citation
- Chevrolet Cobalt
- Chevrolet Colorado
- Chevrolet Comodoro
- Chevrolet Constantia
- Chevrolet Copper-cooled
- Chevrolet Corsa
- Chevrolet Corsica
- Chevrolet Corvair
- Chevrolet Corvette
- Chevrolet Corvette C4
- Chevrolet Corvette C5
- Chevrolet Corvette C6
- Chevrolet Cruze
- Chevrolet Deluxe
- Chevrolet Deville
- Chevrolet Diplomata
- Chevrolet Eight
- Chevrolet El Camino
- Chevrolet Epica
- Chevrolet Equinox
- Chevrolet Equinox 2
- Chevrolet Equinox 3
- Chevrolet Evanda
- Chevrolet Express
- Chevrolet Fb
- Chevrolet Four Ninety
- Chevrolet Grand Blazer
- Chevrolet Half Ton
- Chevrolet Hhr
- Chevrolet Impala
- Chevrolet Impala 9
- Chevrolet Intimidator
- Chevrolet Journey
- Chevrolet K-20
- Chevrolet Kalos
- Chevrolet Kingswood
- Chevrolet Kodiak
- Chevrolet Lacetti
- Chevrolet Lumina
- Chevrolet Malibu
- Chevrolet Malibu 6
- Chevrolet Malibu 7
- Chevrolet Master
- Chevrolet Matiz
- Chevrolet Metro
- Chevrolet Model
- Chevrolet Montana
- Chevrolet Montana 2
- Chevrolet Monte Carlo
- Chevrolet Monza
- Chevrolet Niva
- Chevrolet Nomad
- Chevrolet Nova
- Chevrolet Nubira
- Chevrolet Omega
- Chevrolet Opala
- Chevrolet Optra
- Chevrolet Orlando
- Chevrolet Pickup
- Chevrolet Prisma
- Chevrolet Prizm
- Chevrolet Relsamo
- Chevrolet Rezzo
- Chevrolet S-10
- Chevrolet Sabia
- Chevrolet Sail
- Chevrolet Silverado
- Chevrolet Silverado 2
- Chevrolet Silverado 3
- Chevrolet Sonic
- Chevrolet Spark
- Chevrolet Sprint
- Chevrolet Ss
- Chevrolet Ssr
- Chevrolet Suburban
- Chevrolet Superior
- Chevrolet Tahoe
- Chevrolet Tandem
- Chevrolet Touring
- Chevrolet Tracker
- Chevrolet Trailblazer
- Chevrolet Trailblazer 2
- Chevrolet Trans Sport
- Chevrolet Trax
- Chevrolet Triax
- Chevrolet Two-ten
- Chevrolet Uplander
- Chevrolet Utility
- Chevrolet Vectra
- Chevrolet Vega
- Chevrolet Venture
- Chevrolet Vivant
- Chevrolet Volt
- Chevrolet Volt 2
- Chevrolet Xp
- Chevrolet Zafira
P0177 Chevrolet Trouble Repair :
OBD 2 P0177 Chevrolet code and tailpipe testing are two different approaches to identify vehicles in need of repair. The OBD system looks for broken or malfunctioning emissions control components while tailpipe tests sample a vehicle's exhaust to see if it is above or below certain prescribed limits. Given the robust nature of today's emissions control components, it is entirely possible for an individual component to malfunction without leading to an immediate increase in emissions at the tailpipe. In such cases, other components (like the catalyst) can temporarily compensate for the part that is broken however, these other components can only do double duty for so long before they, too, begin to malfunction. Because of its ability to monitor individual components, OBD is able to give motorists an early warning that repairs are needed; it is because of this early warning capability that OBD will sometimes fail vehicles that would otherwise pass a tailpipe test.
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