Mercury fault codes
413 Mercury OBD-II fault codes: what each one means, and how to track it down.
How to read a code
- P
- SystemPowertrain
- 0
- Defined bySAE, the same on every car
- 4
- AreaAuxiliary emission controls
- 20
- FaultThe specific fault in that area
Read the code
Note every stored and pending code your scanner shows, such as P0420.
Find it
Search by code or by words. For a manufacturer code (P1, B1, C1, U1) pick your make: its meaning differs by make.
Open the code
Its page explains the symptoms, likely causes, the checks to run and the fixes.
- P1260Mercury · PowertrainTheft Detected Engine Disabled
- P1261Mercury · PowertrainCylinder 1 High To Low Side Short
- P1262Mercury · PowertrainCylinder 2 High To Low Side Short
- P1263Mercury · PowertrainCylinder 3 High To Low Side Short
- P1264Mercury · PowertrainCylinder 4 High To Low Side Short
- P1265Mercury · PowertrainCylinder 5 High To Low Side Short
- P1266Mercury · PowertrainCylinder 6 High To Low Side Short
- P1267Mercury · PowertrainCylinder 7 High To Low Side Short
- P1268Mercury · PowertrainCylinder 8 High To Low Side Short
- P1270Mercury · PowertrainEngine RPM or Vehicle Speed Limiter Reached
- P1271Mercury · PowertrainCylinder 1 High To Low Side Open
- P1272Mercury · PowertrainCylinder 2 High To Low Side Open
- P1273Mercury · PowertrainCylinder 3 High To Low Side Open
- P1274Mercury · PowertrainCylinder 4 High To Low Side Open
- P1275Mercury · PowertrainCylinder 5 High To Low Side Open
- P1276Mercury · PowertrainCylinder 6 High To Low Side Open
- P1277Mercury · PowertrainCylinder 7 High To Low Side Open
- P1278Mercury · PowertrainCylinder 8 High To Low Side Open
- P1280Mercury · PowertrainInjection Control Pressure Out Of Range Low
- P1281Mercury · PowertrainInjection Control Pressure Out Of Range High
- P1282Mercury · PowertrainExcessive Injection Control Pressure
- P1283Mercury · PowertrainIPR Circuit Failure
- P1284Mercury · PowertrainAborted KOER ICP Failure
- P1285Mercury · PowertrainCylinder Head Over Temp Sensed
- P1286Mercury · PowertrainFuel Pulse In Range But Lower Than Expected
- P1287Mercury · PowertrainFuel Pulse In Range But Higher Than Expected
- P1288Mercury · PowertrainCylinder Head Temperature Sensor Out of Self-Test Range
- P1289Mercury · PowertrainCylinder Head Temperature Sensor Signal Greater Than Self-Test Range
- P1290Mercury · PowertrainCylinder Head Temperature Sensor Signal Less Than Self-Test Range
- P1291Mercury · PowertrainInjector High Side Short To GND Or VBATT Bank 1