C1B11 · Manufacturer communications

LAND ROVER · 2017-07-10

Issue: Dynamic Response fluid leaking from the reservoir cap and / or suspension fault warning on the Instrument Pack with the following Diagnostic Trouble Codes (DTCs) C1119-09, C1B11-62, C1046-91, C104A-94, C104B-94, C104C-94, C1049-94 stored in the Dynamic Response Control Module (DRCM). Claims are being received where ARC system components (reservoir, reservoir cap, reservoir suction hose, reservoir return hose and DRS Valve block) are being replaced, when a manual bleed should resolve the issue.

LAND ROVER · 2014-08-05

"SITUATION: THE DYNAMIC RESPONSE SYSTEM RED WARNING LAMP MAY BE ILLUMINATED ON THE INSTRUMENT CLUSTER AND DIAGNOSTIC TROUBLE CODES (DTC) C1119-62, C1119-09, AND/OR C1B11-62 MAY BE STORED, POSSIBLY INDICATING SYSTEM CONTAMINATION. THIS TECHNICAL BULLETIN PROVIDES A PROCESS FOR RETAILERS TO CORRECTLY DIAGNOSE DYNAMIC RESPONSE SYSTEM CONTAMINATION, TO IDENTIFY IF AN ACTUATOR HAS FAILED, AND TO DETERMINE WHICH PARTS MAY REQUIRE REPLACEMENT. A FLUSHING PROCEDURE IS PROVIDED TO CLEAN THE AFFECTED PARTS THAT DO NOT NEED TO BE REPLACED AND ENSURE THAT THE ISSUE DOES NOT RE-OCCUR."

LAND ROVER · 2014-02-03

"ISSUE: A CUSTOMER MAY COMPLAIN THAT THE DYNAMIC RESPONSE LAMP IS ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTC) C1119-09,C1119-22,C1119-62, C1119-91,C1B11-62, MAY BE PRESENT. CAUSE: REPLACEMENT OF THE VALVE BLOCK MAY NOT BE REQUIRED AS LOWER LEVEL COMPONENTS ARE AVAILABLE. SEE ATTACHED DOCUMENT FOR COMPONENT LOCATION AND PART NUMBERS."

LAND ROVER · 2013-05-13

Dynamic Response System DTCs and bleed procedure. The following Diagnostic Trouble Codes (DTCs) C1119-09, C1B11-62, C1046-62, C104A-94, may be stored in the Dynamic Response Cointrol Module (DRCM).