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
P1219 Throttle Position Sensor Reference Voltage
Nissan Fuel and Air Metering High severity
P1221 Throttle Position Sensor 1- 2 Correlation
Nissan Fuel and Air Metering High severity
P1224 Throttle Position Sensor 2 Circuit High Input
Nissan Fuel and Air Metering High severity
P1225 Closed Throttle Position Learning Performance Problem
Nissan Fuel and Air Metering High severity
P1233 Electric Throttle Control Performance Bank 2
Nissan Fuel and Air Metering High severity
P1235 Throttle Position Sensor Circuit Range/Performance
Nissan Fuel and Air Metering High severity
P1242 Injector Circuit Open Cylinder 6
Nissan Injector Circuit High severity
P1245 Alternator Load Input Failed Low
Nissan Vehicle Speed and Idle Control System High severity
P1248 Turbo Boost Pressure Not Detected
Nissan Injector Circuit High severity
P1257 Supercharger System Overboost
Nissan Injector Circuit High severity
P1258 Engine Coolant Over temperature Protection Mode Active
Nissan Fuel and Air Metering High severity
P1266 Cylinder 6 High To Low Side Short
Nissan Injector Circuit High severity
P1271 Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 1
Nissan Fuel and Air Metering High severity
P1272 Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 1
Nissan Fuel and Air Metering High severity

Search fault codes

Scan your own car

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