Home › Jaguar › 2018 › F-Pace Base › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Image Processing Module (IPMA) - F-Pace › Diagnostic Trouble Code Index DTC: Image Processing Module (IPMA) › Description And Operation › Image Processing Module (IPMA) › DTC B151F-18: Auxiliary Cooling Fan - Circuit current below threshold › Possible Causes