OBD fault code library

Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.

Free on OBD DashX

Looking for real-world repair data?

OBD DashX shows which problems come with each code, how often they show up in other vehicles, and how to fix them — step by step.

  • Real-world fix data
  • How often it happens
  • Step-by-step repairs
Browse codes on OBD DashX No sign-up needed · available in 10 languages
P1163 Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 2
Renault Fuel and Air Metering Medium severity
P1166 Heated Oxygen Sensor 2 Minimum Voltage Monitoring Bank 2
Renault Fuel and Air Metering Medium severity
P1168 Closed Loop Control Function Bank 2
Renault Fuel and Air Metering Medium severity
P1172 Rear A/F Sensor Bank 1 Sensor 1 Circuit Out Of Range High
Renault Fuel and Air Metering High severity
P1177 O2 Correction Behind Catalyst B1 Limit Attained
Renault Fuel and Air Metering Medium severity
P1178 Linear Oxygen Sensor Pump Current Open Circuit
Renault Fuel and Air Metering Medium severity
P1183 Engine Oil Temperature Sensor Circuit Malfunction
Renault Fuel and Air Metering Medium severity
P1186 Engine Oil Temperature Sensor Circuit Performance
Renault Fuel and Air Metering Medium severity
P1188 Engine Oil Temperature Sensor Circuit High Voltage
Renault Fuel and Air Metering Medium severity
P1192 Electronic Throttle System Limp home - Target Follow Malfunction
Renault Fuel and Air Metering High severity
P1199 O2S Heater Circuit Bank 2 Sensor 2 Electrical Malfunction
Renault Fuel and Air Metering Medium severity
P1206 Fuel System Failure Caused No 6 Cylinder Misfire
Renault Injector Circuit High severity
P1211 Traction Control System
Renault Vehicle Speed and Idle Control System High severity
P1215 Ground Fault Detection Indicated
Renault Injector Circuit High severity

Search fault codes

Scan your own car

Read and clear fault codes, live data and service resets with the CaRPM app.