P1112 VOLKSWAGEN Possible Causes
- Faulty HO2 sensor, bank 1
- HO2 sensor harness for bank 1 is open or shorted
- Poor electrical connection in HO2 sensor circuit, bank 1
How to Fix P1112 VOLKSWAGEN Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated engine light (or service engine soon warning light)
P1112 VOLKSWAGEN Meaning
HO2S Control Bank 1 System Too Rich is the generic description for Volkswagen P1112 code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we don’t have more information about Volkswagen OBDII P1112 code.