Porsche p0491
WebSep 27, 2024 · Recently my '07 Cayman presented engine codes P0491 and P0492 which are associated with the secondary air system. After researching the issue I resolved to test … WebJun 19, 2015 · The car has been an absolute dream and lived to all my expectations however I keep having the Engine Fault light appearing every few months! It keeps coming back to the same fault 1. P0491:...
Porsche p0491
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WebThere are a few things to inspect when this code comes up. The first is to inspect the system checking for a proper seal. Check the connection pipes and hoses between the secondary air system, (AIR), pump motor and the … WebAnd this video will be diagnosing a p0491 secondary air injection low-flow on this Volkswagen Passat with a 2.5 L engine. First we verified the air injection...
http://forums.pelicanparts.com/porsche-cayenne-macan-forum/1098714-code-p0491-p0492.html WebSep 4, 2024 · I went to ECP and picked up a OBDII scanner and it comes up with: P0491 Secondary Air Injection System Insufficient Flow Bank 1 P0492 Secondary Air Injection …
WebJun 13, 2024 · P0491 and P0492 indicate that you have insufficient air injection flow into the exhaust manifolds. The oxygen sensors are looking for a leaner mixture caused by the air being injected into the exhaust and are not seeing it and setting the codes. ... The Porsche 993 suffered from clogged secondary air injection ports in the heads from carbon and ... WebOBD-II Trouble Code Description for P0491 Porsche Secondary Air Injection System Insufficient Flow The OBD2 Code Information Be Applicable For Porsche:
WebJul 29, 2007 · Ask A Question 2003 996 C4 Fault Code P0491 and P0492 asked on Sun 07/29/2007 Engine Vehicle Information: Model: Carrera 4; Year: 2003; Body Type: …
WebJan 14, 2024 · Originally Posted by TheKenR Well the PCM will set the 0491/0492 codes based on what the O2 sensors see. So if there is a link then perhaps the faulty PCV valve is changing the exhaust mixture on the passenger side bank and the PCM mistakenly thinks the SAI system is not flowing properly? Only a guess because I don't know how the PCV is … fisher snow plow prices nhWebPORSCHE CAYENNE SECONDARY AIR PUMP CODE RELAY LOCATION REPLACEMENTIn this video we will show you where the secondary air pump relay is located on Porsche Cay... can android use ntfsWebFeb 24, 2013 · P2096 Porsche fault code 16 - Oxygen sensor ageing Delay bank 1 Server Lease Renewal/Software Licenses Our yearly server lease, software licenses, as well as hardware operating costs, WERE due Dec 4th, 2024. Our current donations have fallen far short of the funds we need to renew. can android version 4.1 2 be upgradedhttp://forums.pelicanparts.com/porsche-cayenne-macan-forum/1098714-code-p0491-p0492.html can and sanem musicWebDec 25, 2024 · We hope you find the Troubleshooting Porsche Check Engine Light guide helpful. Check these troubleshooting and repair guides for more help on your Porsche. ... Codes: P0491 or P0492. Mass Air Flow Sensor – Boxer engines are seemingly prone to running lean issues, causing rough idle and hesitation when accelerating. In many cases, … can and sanem daily motion english subtitlescan and sanem romantic scenesWebPossible sumptoms of OBD code P0492 Porsche – Engine Light ON (or Service Engine Soon Warning Light) Causes Possible causes of OBD code P0492 Porsche – Intake leak – Damaged AIR system components – Faulty AIR Solenoid Valve – Faulty AIR system relay Possible Solutions The OBD2 Code Information Be Applicable For Porsche: fisher snow plow service manual repair guide