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Old 08-19-2011, 11:02 AM
RJ RJ is offline
Officially Welcomed to the 'Fest
Location: Edmonton. Alberta, Canada
 
Join Date: Dec 2001
Posts: 236
Mein Auto: 2009 X5 xDrive35d
X35D FAULTS 4D32 AND 4B1C replaced active urea tank and fuel filter heater at 43,68

Sorry the text below is in upper case but that is how the SA typed it.

At 43,683 Kms
CHECK ENGINE LIGHT ON-
CUSTOMER HAS BEEN IN FOR SAME CONCERN TWICE IN LAST 2 WEEKS. PLEASE CHECK AND ADVISE. CAUSE HAS BEEN A SENSOR THAT HAS FAULTED MANY TIMES. CUSTOMER HAS BEEN TRYING TO KEEP BATTERY CHARGED.
CAUSE: BP
CORRECTION - FAULT MEMORY READOUT. FAULTS 4D32: ACTIVE TANK TEMP SENSOR PLAUSIBILITY AND 4B1C: FUEL FILTER HEATING ACTIVATION STORED. TEST PLAN B1365-D7KSH-FUEL FILTER HEATING CARRIED OUT. AS PER TEST PLAN FUEL FILTER HEATER CONNECTOR WAS REMOVED AND CONFIRMED AS OKAY. PROPER POWER, GROUND AND ACTIVATION SIGNAL CONFIRMED AT CONNECTOR. AS PER TEST PLAN FUEL FILTER HEATER IS FAULTING INTERNALLY AND MUST BE REPLACED. FOR FAULT 4D32 TEST PLAN B1365-D7SCRAKTNK-SCR ACTIVE TANK TEMP SENSOR WAS CARRIED OUT. TEST PLAN FOUND THAT TANK TEMP SENSOR WAS READING 75 DEG C. AFTER VEHICLE HAS BEEN ON HOIST FOR 2.5 HOURS WITHOUT ENGINE RUNNING. TECH CONFIRMED TANK HEATERS WERE NOT OPERATIONAL DURING THIS TIME BY CHECKING ECU FUNCTIONS. TECH REMOVED ACTIVE TANK SENSOR CONNECTOR AND FOUND TANK TEMP SENSOR READING 1.48KOHMS COMPARED READING WITH BRAND NEW TANK. NEW TANK READ 11.3KOHMS AT SAME AMBIENT TEMP. TC CASE 47727125 SUBMITTED. AS PER TC NEW ACTIVE TANK ASSMEBLY MUST BE INSTALLED.
COMPLAINT: AS PER LINE 1 DIAGNOSIS PLEASE REPLACE FUEL FILTER HEATER FOR FAILING.
CAUSE: BP
CORRECTION: FUEL FILTER HEATER HAS BEEN REPLACED AS PER DIAG ON LINE 1
COMPLAINT: AS PER LINE 1 DIAGNOSIS PLEASE REPLACE THE UREA ACTIVE TANK
CAUSE: BP
CORRECTION: NEW SCR ACTIVE UREA TANK HAS BEEN INSTALLED. TANK HAS BEEN FILLED WITH UREA. VEHICLE SCAN PERFORMED AND REFILL DETECTION CARRIED OUT. TANK TEMP SENSOR NOW READING PROPER AMBIENT TEMP. FAULTS CLEARED AND ROADTEST CARRIED OUT. FAULT SCAN AFTER ROADTEST FOUND NO FAULTS STORED.
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2002 325i, Titanium Silver, Step, premium package.
2009 X5 xDrive35d Platinum Bronze Metallic, Beige Nevada Leather, Premium Sound Pkg, Premium Pkg, Comfort Pkg, Technology Pkg.

Last edited by RJ; 08-19-2011 at 11:04 AM.
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