Troubleshoot P2189 code: system too lean at idle (Bank 2). Learn symptoms like misfires, hard starting, irregular idle…
Read more....Category: P2100 à P2199
P2190 – System Too Rich Off Idle Bank 2
Diagnose and fix P2190 code symptoms like power loss and poor fuel economy. Learn about common causes including faulty O2 sensors and MAF sensors with expert…
Read more....P2191 – System Too Lean at Higher Load Bank 1
Découvrez les symptômes, causes et solutions du code moteur P2191 (système trop pauvre). Diagnostic complet avec capteurs AFR/O2 et MAF.
Read more....P2192 – System Too Rich at Higher Load Level 1
Learn to diagnose and fix P2192 code symptoms like power loss and poor fuel economy.
Read more....P2193 – System Too Lean at Higher Load 2
Troubleshoot P2193 code symptoms like power loss and poor fuel economy. Learn common causes including faulty O2 sensors and MAF…
Read more....P2194 – System Too Rich at Higher Load 2
Troubleshoot P2194 code symptoms like power loss and poor fuel economy. Learn causes from faulty O2 sensors to MAF issues…
Read more....P2195 O2 Sensor A/F Signal Biased/Stuck Lean (Bank 1 Sensor 1)
Troubleshoot P2195 code: O2 sensor issues, fuel pressure problems, or air leaks causing A/F signal stuck lean. Expert diagnosis for Bank 1 Sensor 1 repairs.
Read more....P2196 O2 Sensor A/F Signal Biased/Stuck Rich (Bank 1 Sensor 1)
Diagnose P2196 code: O2 sensor biased/stuck rich in Bank 1 Sensor 1. Learn symptoms like MIL light, causes including fuel pressure issues, and effective fixes.
Read more....P2197 O2 Sensor A/F Biased/Stuck Signal (Bank 2 Sensor 1)
Diagnose P2197 code: O2 sensor issues, fuel pressure problems, or air leaks causing biased A/F signals in Bank 2 Sensor 1. Learn symptoms and fixes.
Read more....P2198 O2 A/F Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1)
Learn about P2198 code causes: faulty O2/AF sensor, fuel pressure issues, vacuum leaks.
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