P0A93 · Comunicaciones del fabricante

MERCEDES-BENZ · 2025-12-20

Complaint Warning message "Performance limited" in the instrument cluster and vehicle has lack of acceleration. Cause - A too high Temp difference between M43/1 Pump Temp Sensor and Temp Sensor in Power Electronics. DTC P0A9300 is detected by too low flow rate in the low temperature circuit of the power electronics N147. - Possible Restriction in the low Temp coolant circuit NT1. The difference between the temperature sensors in the pump from low temperature circuit and in the power electronics are to big. If the difference is too big, DTC P0A9300 will be set in the power electronics. Remedy If DTC P0A9300 is present in N147: • Follow the guided test step for DTC P0A9300 in power electronics N147 • Ensure that all HV safety guidelines are being followed as per WIS and that the vehicle is…

MERCEDES-BENZ · 2025-11-12

Complaint AC charging is not possible. Charging is interrupted after 15 minutes. Following malfunctions on Instrument Cluster (IC) can appear : • "AC charging inoperative Consult workshop" • "Performance severely limited “Hybrid drive system” The following fault codes related to the failure can be found in the below Control units : PTCU - N127 (Drivetrain control unit) • P0667FA - On-board charger • P0F7FFA - On-board charger OBL223_GEN4 - N83/11 (Alternating current charger for high-voltage battery): • P0667FA - The internal temperature sensor of the control unit has a malfunction. • P0F7FFA - The signals of coolant temperature sensors 1 and 2 of the on-board charger are implausible in comparison with each other. • P0D8F97 - The cooling of the on-board charger is inadequate. The system…

FORD · 2024-01-26

Some 2022-2023 F-150 and 2023 F-Super Duty vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit a Please Contact Authorized Dealer For Service message in the center display screen with DTC P0A93:96 stored in the DCACA. This may be due to the software level of the DCACA and has no effect on vehicle operation. To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, reprogram the DCACA to the latest software level using the latest version of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal…

MERCEDES-BENZ · 2020-07-13

Coolant temperature warning in IC DTCs P0A9300, P26CE22, U011564, U019F00 in various control modules

KIA · 2019-09-16

TSB: COMBINATION TSB / SERVICE ACTION: COOLANT LEAK – OBC INLET HOSE DETACHING (SA365) - This bulletin has been revised to include additional information.This bulletin provides the procedure to install an onboard charger (OBC) quick disconnect spacer on some 2018-2019MY Niro (DE PHEV) vehicles, produced from March 21, 2018 through August 22, 2018, which may experience the OBC coolant inlet hose detaching. If detached, the following Hybrid System/Refill Inverter Coolant Warning(s) and/or HV DTCs may set: P0A93, P0A3C, and/or P0A3E.

KIA · 2018-12-21

TSB -COMBINATION TSB / SERVICE ACTION: COOLANT LEAK ? OBC INLET HOSE DETACHING (SA365) - This bulletin provides the procedure to install an onboard charger (OBC) quick disconnect spacer on some 2018-2019MY Niro (DE PHEV) vehicles, produced from March 21, 2018 through August 22, 2018, which may experience the OBC coolant inlet hose detaching. If detached, the following Hybrid System/Refill Inverter Coolant Warning(s) and/or HV DTCs may set: P0A93, P0A3C, and/or P0A3E. Follow the procedure in this bulletin to install a spacer at the OBC coolant inlet hose. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs.