Results for “P203”
Fault codes 37
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P2030 | Fuel fired heater performance | 25 | Powertrain |
| P2031 | Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2) | 34 | Powertrain |
| P2032 | Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2) | 37 | Powertrain |
| P2033 | Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2) | 37 | Powertrain |
| P2034 | Exhaust gas temperature sensor circuit bank 2 sensor 2 | 26 | Powertrain |
| P2035 | Exhaust gas temperature sensor circuit low bank 2 sensor 2 | 26 | Powertrain |
| P2036 | Exhaust gas temperature sensor circuit high bank 2 sensor 2 | 26 | Powertrain |
| P2037 | Reductant Injection Air Pressure Sensor Circuit | 25 | Powertrain |
| P2038 | Reductant Injection Air Pressure Sensor Circuit Range/Performance | 25 | Powertrain |
| P2039 | Reductant Injection Air Pressure Sensor Circuit Low | 25 | Powertrain |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P203A | Reductant Level Sensor A Circuit | 29 | Powertrain |
| P203B | Reductant Level Sensor A Circuit Range/Performance | 29 | Powertrain |
| P203C | Reductant Level Sensor A Circuit Low | 29 | Powertrain |
| P203D | Reductant Level Sensor A Circuit High | 29 | Powertrain |
| P203E | Reductant Level Sensor A Circuit Intermittent/Erratic | 26 | Powertrain |
| P203F | Reductant Level Low | 25 | Powertrain |
| P203004 | CAN message from electronic selector lever control module is missing or faulty communication fault / see also CAN status in freeze frame data | 1 | Powertrain |
| P203100 | Front exhaust gas temperature sensor(faulty voltage supply) | 1 | Powertrain |
| P203200 | is set when rear exhaust temp. sensor(T5-CPF) signal is below 0.2V - the lower limiting value - for more than 2.97 sec | 2 | Powertrain |
| P203208 | Throttle valve actual value potentiometer: line mixed up | 1 | Powertrain |
| P203300 | Turbine in temperature out of range check: high or open circuit or short circuit to VBATT | 2 | Powertrain |
| P203408 | Crankshaft position sensor | 1 | Powertrain |
| P203511 | Temperature sensor 2 'Exhaust system' (cylinder bank 2) has a short circuit to ground. There is a short circuit to ground. | 1 | Powertrain |
| P203604 | No or incorrect CAN message from ESP control module communication fault / see also CAN status in freeze frame data | 1 | Powertrain |
| P203612 | Temperature sensor 2 'Exhaust system' (cylinder bank 2) has a short circuit to positive. There is a short circuit to positive. | 1 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P203A | Reductant Level Sensor A Circuit | 29 | Powertrain |
| P203B | Reductant Level Sensor A Circuit Range/Performance | 29 | Powertrain |
| P203C | Reductant Level Sensor A Circuit Low | 29 | Powertrain |
| P203D | Reductant Level Sensor A Circuit High | 29 | Powertrain |
| P203E | Reductant Level Sensor A Circuit Intermittent/Erratic | 26 | Powertrain |
| P203F | Reductant Level Low | 25 | Powertrain |
| P203004 | CAN message from electronic selector lever control module is missing or faulty communication fault / see also CAN status in freeze frame data | 1 | Powertrain |
| P203100 | Front exhaust gas temperature sensor(faulty voltage supply) | 1 | Powertrain |
| P203200 | is set when rear exhaust temp. sensor(T5-CPF) signal is below 0.2V - the lower limiting value - for more than 2.97 sec | 2 | Powertrain |
| P203208 | Throttle valve actual value potentiometer: line mixed up | 1 | Powertrain |
| P203300 | Turbine in temperature out of range check: high or open circuit or short circuit to VBATT | 2 | Powertrain |
| P203408 | Crankshaft position sensor | 1 | Powertrain |
| P203511 | Temperature sensor 2 'Exhaust system' (cylinder bank 2) has a short circuit to ground. There is a short circuit to ground. | 1 | Powertrain |
| P203604 | No or incorrect CAN message from ESP control module communication fault / see also CAN status in freeze frame data | 1 | Powertrain |
| P203612 | Temperature sensor 2 'Exhaust system' (cylinder bank 2) has a short circuit to positive. There is a short circuit to positive. | 1 | Powertrain |
Advanced: scanner vehicle and live-data matches
Vehicles 1
Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.
| Brand | Model / variant | Details |
|---|---|---|
| Ford | This service function should be run after the cause and rectification of one or more of the following DTCs has been carried out: P2033 | code P0546 |
Live data 0
No matching live-data parameters.
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.