Results for “P201”
Fault codes 48
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P201300 | Faulty TCU (internally) | 1 | Powertrain |
| P201302 | Major leak in purge system: hose in system not connected or filler cap open | 1 | Powertrain |
| P201400 | Swirl position: flag indicating an external fault (due to analogic to digital converter or vext supply) | 1 | Powertrain |
| P201402 | Purge control system has slight leak: leak in hose connection or shutoff valve of activated charcoal canister | 1 | Powertrain |
| P201500 | The swirl opened position learnt value is too high (dirty valve or too big dispersion) | 2 | Powertrain |
| P201501 | The absolute difference between the current swirl opened position learning and the average of the previous learnt values is too high | 1 | Powertrain |
| P201502 | Purge control system has leak (function chain): mechanical defect in component purge control valve | 1 | Powertrain |
| P201600 | If the position sensor of VSA output voltage is below threshold value for more than 2 sec., ECM sets DTC. This fault might be caused by open in power circuit or short to ground in signal circuit of VSA position sensor | 2 | Powertrain |
| P201601 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at part load), enrichment over permissible limit | 1 | Powertrain |
| P201602 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at part load), enleanment below permissible limit | 1 | Powertrain |
Show 13 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P201700 | Swirl position out of range check: high or sc to VBATT | 2 | Powertrain |
| P201701 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at idle speed), enrichment over permissible limit | 1 | Powertrain |
| P201702 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at idle speed), enleanment below permissible limit | 1 | Powertrain |
| P201800 | PCM sets DTC if the PCM detects erratic signal change of VCM position sensor | 2 | Powertrain |
| P201801 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (between idle speed and part load), overcorrection of injector mixture | 1 | Powertrain |
| P201802 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (between idle speed and part load), under correction of injector mixture | 1 | Powertrain |
| P201908 | Power output limited because of excessively high temperature of coolant | 1 | Powertrain |
| P201B01 | Voltage supply of component ECU: battery voltage too high | 1 | Powertrain |
| P201B02 | Voltage supply of component ECU: battery voltage is too low | 1 | Powertrain |
| P201B08 | Voltage supply of component ECU: battery voltage too low for ADC | 1 | Powertrain |
| P201C01 | Fuel tank pressure sensor: short circuit to positive | 1 | Powertrain |
| P201C02 | Fuel tank pressure sensor: short circuit to ground | 1 | Powertrain |
| P201C04 | Fuel tank pressure sensor: open circuit | 1 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P201700 | Swirl position out of range check: high or sc to VBATT | 2 | Powertrain |
| P201701 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at idle speed), enrichment over permissible limit | 1 | Powertrain |
| P201702 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (at idle speed), enleanment below permissible limit | 1 | Powertrain |
| P201800 | PCM sets DTC if the PCM detects erratic signal change of VCM position sensor | 2 | Powertrain |
| P201801 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (between idle speed and part load), overcorrection of injector mixture | 1 | Powertrain |
| P201802 | Self-Adaptation of mixture formation for right bank of cylinders is at limit value (between idle speed and part load), under correction of injector mixture | 1 | Powertrain |
| P201908 | Power output limited because of excessively high temperature of coolant | 1 | Powertrain |
| P201B01 | Voltage supply of component ECU: battery voltage too high | 1 | Powertrain |
| P201B02 | Voltage supply of component ECU: battery voltage is too low | 1 | Powertrain |
| P201B08 | Voltage supply of component ECU: battery voltage too low for ADC | 1 | Powertrain |
| P201C01 | Fuel tank pressure sensor: short circuit to positive | 1 | Powertrain |
| P201C02 | Fuel tank pressure sensor: short circuit to ground | 1 | Powertrain |
| P201C04 | Fuel tank pressure sensor: open circuit | 1 | Powertrain |
Advanced: scanner vehicle and live-data matches
Vehicles 2
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 |
|---|---|---|
| Chrysler | P2010 SHORT RUNNER SOLENOID CIRCUIT HIGH or CHARGE AIR COOLER CIRCULATION PUMP CONTROL CKT HIGH | code P023C |
| Hyundai | If faulty VSA motor control circuit is detected for more than 2 sec., ECM sets DTC. This fault might be caused by open or short to ground in control circuit of VSA. If open in control circuit is detected, DTC P201500 is also set | code P200900 |
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.