NetworkU0155
CautionSeverity: Caution - get it checked when you can
Lost Communication With Instrument Panel Cluster (IPC) Control Module
Key terms: Control module: a small computer that runs one part of the car · SAE J2012: the standard generic code list
1What it means in plain English
One or more control modules have lost communication with the instrument cluster, so gauges or warning lights may not work.
2Common causes
- Wiring or connector fault on the communication bus
- Faulty instrument cluster
- Low battery voltage or poor ground
- Water ingress in a connector or module
3Can I drive?
Caution · drive with care
The car usually still drives, but you may lose speed, fuel, or temperature information. Drive carefully to a workshop and have it checked.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 43
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| BAIC Motor | U0155 | CAN ACU Communication Brand | Network |
| Mercedes-Benz | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| BYD | U0155 | Communication with gateway fault Brand | Network |
| Chery | U0155 | ICU node lost Brand | Network |
| Chrysler | U0155 | Lost Communication With Cluster/CCN Brand | Network |
| Daewoo | U0155 | Replace Electronic Control Unit Brand | Network |
| Daihatsu | U0155 | METER receive abnormal Brand | Network |
| DFFS | U0155 | Lost communication with HEC Brand | Network |
| DFFX | U0155 | lost communication with IPC Brand | Network |
| DFXK | U0155 | No Communication with Instrument Cluster Brand | Network |
| EOBD | U0155 | Kaotatud side instrumendipaneeli klaster (IPC) juhtmoduliga Brand | Network |
| Fiat | U0155 | Lost communication with cluster/CCN Brand | Network |
| Ford | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Geely | U0155 | No Communication with Instrument Cluster Brand | Network |
| GM | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module Brand | Network |
| Great Wall | U0155 | ECM lost communication with airbag control module Brand | Network |
| Hafei | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module Brand | Network |
| Holden | U0155 | Lost Communication with Instrument Cluster Brand | Network |
| Honda | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Hyundai | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Isuzu | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Land Rover | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Maserati | U0155 | Lost Communication With Cluster/Cluster control node Missing Messsage Brand | Network |
| Mazda | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Mitsubishi | U0155 | Meter CAN timeout Brand | Network |
| Nissan | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Opel | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module Brand | Network |
| Perodua | U0155 | METER receive abnormal Brand | Network |
| Peugeot | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Porsche | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Proton | U0155 | Meter CAN timeout Brand | Network |
| Saab | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module Brand | Network |
| Maxus (SAIC) | U0155 | Lost Communication With IPK Brand | Network |
| MG (SAIC) | U0155 | Lost meter Brand | Network |
| Smart | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Sprinter | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Subaru | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module SAE | Network |
| Suzuki | U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module – Missing Message Brand | Network |
| SWM Motor | U0155 | communication with instrument cluster (IPC) lost Brand | Network |
| Tata | U0155 | Message Time Out Failure Brand | Network |
| Toyota | U0155 | Communication between ECM and HEC control module (C155) lost Brand | Network |
| Volkswagen | U0155 | No communication with instrument cluster Brand | Network |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 21
These 7-character codes are manufacturer-specific variants of U0155 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | U015500 | Signal error 'FCW_Ifc_ok' (IC) Brand | Network |
| Hyundai | U015500 | If instrument cluster CAN message is not received, ECM sets Brand | Network |
| SsangYong | U015500 | CAN: Lost Communication With Instrument Panel Cluster Brand | Network |
| Mercedes-Benz | U015502 | Communication with the instrument cluster has a malfunction. There is a general signal fault. Brand | Network |
| Mercedes-Benz | U015508 | Communication with the instrument cluster has a malfunction. There is a signal fault or the message is faulty. Brand | Network |
| Tata | U015508 | IVN DTC Masking For DTC Number Brand | Network |
| Mercedes-Benz | U015529 | Signal error 'VehSpd_Disp' (IC) Brand | Network |
| Mercedes-Benz | U015564 | Communication with the instrument cluster has a malfunction. Signal plausibility failure Brand | Network |
| Mercedes-Benz | U015582 | Communication with the instrument cluster has a malfunction. Counter error. Brand | Network |
| Mercedes-Benz | U015583 | Communication with the instrument cluster has a malfunction. CRC error. Brand | Network |
| Mercedes-Benz | U015586 | Communication with the instrument cluster has a malfunction. Signal error. Brand | Network |
| Mercedes-Benz | U015587 | Timeout error IC (LDC_Disp_Stat_IC_AR2) Brand | Network |
| Sprinter | U015587 | No description available | Network |
| Mercedes-Benz | U0155EC | Communication with the instrument cluster has a malfunction. Counter byte when corresponding SAE Code is used more than one time Brand | Network |
| Mercedes-Benz | U0155ED | Communication with the instrument cluster has a malfunction. Counter byte when corresponding SAE Code is used more than one time Brand | Network |
| SsangYong | U0155F0 | CAN bus: ICM no signal Brand | Network |
| SsangYong | U0155F1 | CAN communication: distance mileage information not received Brand | Network |
| SsangYong | U0155F2 | CAN bus: ICM no signal Brand | Network |
| Mercedes-Benz | U0155FA | Timeout error IC (IC_BasicInfo_AR2) Brand | Network |
| Mercedes-Benz | U0155FC | ComScl PDU IC_Settings_AR2 Timeout Error Brand | Network |
| Mercedes-Benz | U0155FF | SG RollTestMd_SPCR_Stat_IC_V2 - Timeout Error Brand | Network |
6Related codes
Browse Uxxx codes or U015xx codes.