Easy Car Diagnostic Tool
+
Free Mobile App

AndroidiPhone

Detect faults and turn off the engine light independently and in a few seconds – For iPhone and Android – Compatible with all cars since 2001

49,00 €

P1424 – VOLKSWAGEN

Code : P1424
Make : VOLKSWAGEN
Description : P1424 VOLKSWAGEN Secondary Air Injection System Bank 1 Leak Detected
Possible causes :
– Faulty Secondary Air Injection valve
– Exhaust leak
Solutions :
– Carry out a Reset via CarDiag
– Choose a better quality fuel
– Check that the tank cap is securely closed
– Check the oil level and add more if it is lower than MAX
– Restart an Automatic diagnostic via CarDiag
– If the fault persists, you can check the “Possible causes” listed above : visually inspect (by yourself (tutorials to come) or by a professional) the wiring harness and the associated connectors, check for damaged components, and look for broken, bent, pushed, or corroded connector pins.

Leave a Comment

Your email address will not be published.

Scroll to Top