Category: P1000 à P1099

Troubleshoot P1130 Mercury code: diagnose upstream oxygen sensor issues, fuel pressure problems, and wiring faults.

Troubleshoot Nissan P1130 code: diagnose swirl control valve issues, check solenoid circuits, and learn step-by-step repair methods for optimal engine perfor…

P1130 SCION Possible Causes Air/Fuel Ratio Malfunction (A/F), Bank 1 Sensor 1 Air/Fuel Ratio (A/F), Bank 1 Sensor 1 Harness is Open or Shorted Air/Fuel Ratio…

Diagnose and fix Toyota P1130 code: faulty air/fuel ratio sensor, wiring issues, fuel pressure problems.

Diagnose and fix P1130 code on Toyota RAV4 2.0. Learn causes like faulty A/F sensor, wiring issues, fuel pressure, and step-by-step repair instructions.

Troubleshoot Volkswagen P1130 code for long term fuel trim system B2 too lean. Learn causes like MAF sensor issues, fuel pressure, vacuum leaks…

Troubleshoot P1131 code for Bank 1 lean condition. Learn causes like faulty oxygen sensor, fuel pressure issues…

Learn how to diagnose and fix the P1131 code on your 1997 Ford F150. Discover common causes like faulty oxygen sensors, fuel pressure issues, and vacuum leaks.

Learn how to diagnose and fix the P1131 Audi code caused by high internal resistance in the HO2S21 oxygen sensor heater.

Diagnose and fix BMW P1131 code: aging oxygen sensor behind catalytic converter 2. Learn causes, symptoms, and step-by-step repair solutions for your BMW.