Volkswagen · Seat · Skoda · CupraP1A256 codes

Volkswagen · Seat · Skoda · Cupra — fault codes starting with P1A

256 fault codes starting with P1A on Volkswagen · Seat · Skoda · Cupra vehicles, with descriptions: P1A00, P1A01, P1A02 and more.

Fault codes
256
Block
P1A
Make group
Volkswagen · Seat · Skoda · Cupra
Source language
English

The 256 Volkswagen · Seat · Skoda · Cupra fault codes that start with P1A, with descriptions.

CodeDescription
P1A00Coolant valve 1 implausible message
P1A01Crash signal monitoring failed
P1A02Transmission One Way Clutch Performance
P1A03Hybrid battery system Insulation malfunction warning 2
P1A04Fan 1 for hybrid battery, undervoltage
P1A05Fan 1 for hybrid battery, overvoltage
P1A06Fan 1 for hybrid battery, overtemperature
P1A07Fan 1 for hybrid battery, overcurrent
P1A08Ac_open_fuse_L1
P1A09LG1 intern (HW oder SW)
P1A0ALG1 input overvoltage
P1A0BLG1 output overvoltage
P1A0CLG1 Wertebereich Sollwertfehler
P1A0DLG1 Emergency Shutdown
P1A0ECharge_process_abort_pfc_or_externaly_detected
P1A0FAc_open_fuse_L2
P1A10LG2 intern (HW oder SW)
P1A11LG2 input overvoltage
P1A12LG2 output overvoltage
P1A13LG2 Wertebereich Sollwert
P1A14LG2 Emergency Shutdown
P1A15LG2 Leistungsbegrenzung (Temperatur Batterie)
P1A16Ac_open_fuse_L3
P1A17LG3 intern (HW oder SW)
P1A18LG3 input overvoltage
P1A19LG3 output overvoltage
P1A1ALG3 Wertebereich Sollwert
P1A1BLG3 Emergency Shutdown
P1A1CLG3 Leistungsbegrenzung (Temperatur Batterie)
P1A1DChrg_Start_Stop_1 Unterbrechnung
P1A1EChrg_Start_Stop_1 implausible signal
P1A1FChrg_Start_Stop_1 short circuit to positive
P1A20Chrg_Start_Stop_2 Unterbrechnung
P1A21Chrg_Start_Stop_2 implausible signal
P1A22Chrg_Start_Stop_2 short circuit to ground
P1A23HVLM_charging_station_end_of_charge_charging_plug_error
P1A24Chrg_DC_Con_Verifct implausible signal
P1A25Chrg_DC_Con_Verifct short circuit to ground
P1A26Chrg_AC_Con_Verifct Unterbrechnung
P1A27Chrg_AC_Con_Verifct implausible signal
P1A28Chrg_AC_Con_Verifct short circuit to ground
P1A29Chrg_Switch implausible signal
P1A2AChrg_Switch short circuit to ground
P1A2BRelais_Aux_In_1 Unterbrechnung
P1A2CRelais_Aux_In_1 implausible signal
P1A2DRelais_Aux_In_1 short circuit to ground
P1A2ERelais_Aux_In_2 Unterbrechnung
P1A2FTotempole_relais_check_circuit_RAT
P1A30Relais_Aux_In_2 short circuit to ground
P1A31Relais_Aux_In_3 Unterbrechnung
P1A32Relais_Aux_In_3 implausible signal
P1A33Relais_Aux_In_3 short circuit to ground
P1A34Chrg_Switch_Led Unterbrechnung
P1A35Hvlm_timeout_for_chargers_state_change_to_charging_in_progress_chademo
P1A36Vehicle error
P1A37Diag_S_Volt_BlockV1_ORH
P1A38Electrical drive control module Drive motor power quota exceeded
P1A39E869 Coolant Valve 1 Temperature Range/Performance
P1A3ACoolant Valve 1 wrong address
P1A3BCoolant Valve 1 No signal
P1A3CCoolant Valve 1 Incorrect component installed
P1A3DE74C Coolant valve 2 Faulty
P1A3EE874 Coolant Valve 2 mechanical malfunction
P1A3FCoolant Valve 2 wrong Overtemperature
P1A40Coolant Valve 2 wrong Overvoltage
P1A41Coolant Valve 2 wrong Undervoltage
P1A42E866 Coolant Valve 2 Temperature Range/Performance
P1A43Coolant Valve 2 No signal
P1A44Coolant Valve 2 wrong address
P1A45Coolant Valve 2 Incorrect component installed
P1A46E76A Coolant Valve 3 Faulty
P1A47E871 Coolant Valve 3 mechanical malfunction
P1A48Coolant Valve 3 wrong Overtemperature
P1A49Coolant Valve 3 wrong Overvoltage
P1A4ACoolant Valve 3 wrong Undervoltage
P1A4BE863 Coolant Valve 3 Temperature Range/Performance
P1A4CCoolant Valve 3 No signal
P1A4DCoolant Valve 3 wrong address
P1A4ECoolant Valve 3 Incorrect component installed
P1A4FE75B Coolant Valve 4 Faulty
P1A50E873 Coolant Valve 4 mechanical malfunction
P1A51Coolant Valve 4 wrong Overtemperature
P1A52Coolant Valve 4 wrong Overvoltage
P1A53Coolant Valve 4 wrong Undervoltage
P1A54E865 Coolant Valve 4 Temperature Range/Performance
P1A55Coolant Valve 4 No signal
P1A56Coolant Valve 4 wrong address
P1A57Coolant Valve 4 Incorrect component installed
P1A58NOx catalytic converter Regeneration required
P1A59Throttle valve control unit Excessive voltage during basic setting
P1A5APOS_module_cannot_be_activated_-_signal_missing
P1A5BCooling oil valve calibration not learned
P1A5CPOS_shortcut_while_charging_not_activated
P1A5DRectifier in the control module for wireless charging Input voltage too high
P1A5EREC_DC_Out_Volt_High
P1A5FRectifier in the control module for wireless charging Output current too high
P1A60REC_ASC_active
P1A61Active short circuit in the control module for wireless charging defined number of cycles reached
P1A62Control module for contact-free charging, temperature sensor 1 Short circuit to Ground (GND)
P1A63Control module for contact-free charging, temperature sensor 1 Short circuit to B+
P1A64Control module for contact-free charging, temperature sensor 1 Open circuit
P1A65Positioning module incorrect/unstable far field position
P1A66Positioning module incorrect/unstable near field position
P1A67Base plate for contact-free charging, temperature sensor 1 Short circuit to Ground (GND)
P1A68Base plate for contact-free charging, temperature sensor 1 Short circuit to B+
P1A69Base plate for contact-free charging, temperature sensor 1 Open circuit
P1A6APFC_Voltage_SC_to_GND
P1A6BPFC_Voltage_SC_to_SUP
P1A6CBase plate for contact-free charging, voltage sensor 1 Open circuit
P1A6DPower_supply_Z-mover_defect
P1A6ELower_position_sensor_(Hall)_defect
P1A6FLower_position_sensor_(Reed)_defect
P1A70Actuator_defect
P1A71Unintended_movement_of_Z-Mover
P1A72Base plate rectifier Temperature too low
P1A73Base plate rectifier Temperature too high
P1A74WPC_Input_Current_high
P1A75Fan 1 Enable Circuit
P1A76Fan 1 Enable Circuit Low
P1A77Fan 1 Enable Circuit High
P1A78Fan 2 Enable Circuit
P1A79Fan 2 Enable Circuit Low
P1A7AFan 2 Enable Circuit High
P1A7BE7BE Cooling Fan 1 incorrect component installed
P1A7CE7BF Cooling Fan 2 Incorrect component installed
P1A7DElectr. pump 3 for transmission Temperature implausible
P1A7EActivation of electrical pump 3 for transmission oil No function
P1A7FElectr. pump 3 for transmission Incorrect software version
P1A80Basic setting, flush coolant circuit not ended
P1A81Coolant circuit filling No basic settings
P1A82A/C Refrigerant State Range/Performance
P1A83Camshaft adjustment Replacement reaction active
P1A84Radiator louver 1 frosted
P1A8512V_lead_battery_test_pulse_diagnosis_not_possible_high_voltage_energy_management
P1A86Motor for exhaust gas flap Excessive temperature
P1A87Refrigerant valve 1 Incorrect component installed
P1A88VPRE_Voltage_Undervoltage
P1A89Refrigerant valve 2 Incorrect component installed
P1A8ARefrigerant valve 3 Incorrect component installed
P1A8BRefrigerant valve 4 Incorrect component installed
P1A8CRefrigerant valve 1 wrong address
P1A8DTMEDrive_LIN_EASV2_AutoAdressing_EmgSetPos
P1A8E20151 Refrigerant valve 3 wrong address
P1A8F20161 Refrigerant valve 4 wrong address
P1A90A/C System Pressure Range/Performance
P1A91Particulate filter bank 1, indicator lamp active
P1A92Temperature sensor of positioning module Short circuit to Ground (GND)
P1A93Temperature sensor of positioning module Short circuit to B+
P1A94Intermediate circuit capacitor temperature sensor Short circuit to Ground (GND)
P1A95Intermediate circuit capacitor temperature sensor Short circuit to B+
P1A96REC_Diode_defect
P1A97Rectifier temperature sensor Short circuit to Ground (GND)
P1A98REC_Temperature_SC_to_SUP
P1A99Rectifier temperature sensor Open circuit
P1A9AASC_error
P1A9BZ-Mover_is_blocked
P1A9CZ-Mover_was_lowered_with_active_force_
P1A9DZ-Mover_activiation_timeout
P1A9E48-volt vehicle electrical system Current too high
P1A9FBoost_voltage_is_too_low
P1AA0Boost_voltage_is_too_high
P1AA1Base plate boost converter Temperature too low
P1AA2Boost_temperature_is_too_high
P1AA3B6_temperature_is_too_low
P1AA4B6_temperature_is_too_high
P1AA5Caps_temperature_is_too_low
P1AA6Caps_temperature_is_too_high
P1AA7GRID_Input_current_high
P1AA8GRID_Input_current_sensor_unplausible
P1AA9GRID_Input_voltage_high
P1AAABase plate mains inlet voltage Voltage implausible
P1AABGRID_Input_voltage_low
P1AACGRID_Input_frequency_high
P1AADGRID_Input_frequency_low
P1AAEB6_Temperature_SC_to_GND
P1AAFB6_Temperature_SC_to_SUP
P1AB0Pinch_protection_was active
P1AB1RF_Temperature_SC_to_GND
P1AB2RF_Temperature_SC_to_SUP
P1AB3PFC_MF_Temperature_SC_to_GND
P1AB4PFC_MF_Temperature_SC_to_SUP
P1AB5DC_Link_Cab_Temperature_SC_to_GND
P1AB6DC_Link_Cab_Temperature_SC_to_SUP
P1AB7PCB_UART_Converter_Communication_Error
P1AB8Base plate metal object detection faulty
P1AB9Base plate metal object detection Short-circuit to primary coil
P1ABAmetall_detected
P1ABBPOS_measurement_error_far
P1ABCPOS_measurement_error_near
P1ABDMCU_DEFAULTCASE_FAILURE
P1ABEMCU_INVALIDMODE_CONFIG
P1ABFECUM_ALL_RUN_REQUESTS_KILLED
P1AC0ECUM_RAM_CHECK_FAILED
P1AC1FOD_CAN_failure
P1AC2FOD_CAN_no_communication
P1AC3SBC_SPI_communication_timeout
P1AC4ROM_Test_failed
P1AC5RAM_test_failed
P1AC6EEPROM_test_failed
P1AC7NVM_error
P1AC8CAN_RAM_test_failed
P1AC9Base plate inverter Input voltage too high
P1ACAWPC_Input_Power_high
P1ACBWPC_Input_Power_low
P1ACCMemory module in control module for wireless charging ROM test failed
P1ACDRAM_test_failed
P1ACEEEPROM_test_failed
P1ACFNVM_error
P1AD0CAN_RAM_test_failed
P1AD1Base plate input voltage sensor faulty
P1AD2Secondary coil 1 in the control module for wireless charging Temperature too low
P1AD3Secondary coil 1 in the control module for wireless charging Temperature too high
P1AD4Secondary coil 2 in the control module for wireless charging Short circuit
P1AD5Secondary coil 2 in the control module for wireless charging Open circuit
P1AD6Resonance capacitor in control module for wireless charging faulty
P1AD7Resonance capacitor in control module for wireless charging Temperature too high
P1AD8Resonance capacitor in control module for wireless charging Temperature too low
P1AD9Base plate control module faulty
P1ADAECU_is_wrong_coded
P1ADBLeakage current circuit breaker in base plate Self-test failed
P1ADCLeakage current circuit breaker in base plate Leakage current detected and triggered
P1ADDSwitch_current_1_is_too_low
P1ADESwitch_current_2_is_too_low
P1ADFSwitch_current_3_is_too_low
P1AE0Switch_current_1_is_too_high
P1AE1Switch_current_2_is_too_high
P1AE2Switch_current_3_is_too_high
P1AE3WPC_Phase_1_current_exceeded
P1AE4WPC_Phase_2_current_exceeded
P1AE5WPC_Phase_3_current_exceeded
P1AE6Base plate inverter Phase voltage 1 too high
P1AE7Base plate inverter Phase voltage 2 too high
P1AE8Base plate inverter Phase voltage 3 too high
P1AE9Base plate inverter Phase current difference exceeded between phase 1 and phase 2
P1AEABase plate inverter Phase current difference exceeded between phase 2 and phase 3
P1AEBBase plate inverter Phase current difference exceeded between phase 3 and phase 1
P1AECBase plate inverter Activation faulty
P1AEDBase plate inverter faulty
P1AEEDerating was active_PAD
P1AEFDataset_implausible
P1AF0Dataset_invalid
P1AF1Fan_1_defect
P1AF2Fan_2_defect
P1AF3Base plate positioning module Data record invalid
P1AF4Incorrect_coding_resistor_detected
P1AF5Short_circuit_coding_resistor
P1AF6Open_loop_coding_resistor
P1AF7Base plate metal object detection Data record invalid
P1AF8Base plate metal object detection Signal outside of value range
P1AF9Base plate metal object detection Incorrect status
P1AFABase plate metal object detection Invalid comparison vector
P1AFBBase plate positioning module Signal outside of value range
P1AFCBase plate positioning module Positioning signal in near field too low
P1AFDBase plate positioning module Positioning signal in near field too high
P1AFEnext actuator --> operate
P1AFFOutput diagnostic test mode end

Other blocks

Makes that use these codes

Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.

Get CarCoding

Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.

App Store Google Play

The app is free to download.