2009 BMW 335i
Mileage
33,607
Service Date
2/8/2024
Services Performed
- 40 POINT AAA INSPECTION
- FOUND MAIN SYSTEM BATTERY IS DEAD. ATTEMPT TO JUMP START, BATTERY TOO WEAK FOR VEHICLE TO START. WILL REQUIRE REPLACEMENT OF MAIN SYSTEM BATTERY FIRST BEFORE ANY FURTHER TESTING IS PERFORMED. NOTE: BATTERY IN VEHICLE HAS PRODUCTION DATE 06/13.
- REPLACED MAIN SYSTEM BATTERY. RESET BATTERY LIFE. FOUND NOW VEHICLE STARTS. CHECKED CHARGING SYSTEM, FOUND 14.1V AT IDLE. FOUND SYSTEM OK AT THIS TIME. NOTE: DID FIND REMOTE KEY BATTERY DEAD ALSO. INSTALL NEW REMOTE KEY BATTERY.
- FAULT TRACE SYSTEM: ___MAXIMUS___ CODES RETRIEVED: 2D33 CURRENT IN ENGINE MODULE. PERFORMED SCAN OF VEHICLE, FOUND FAULT FOR ABSOLUTE PRESSURE SENSOR-INTAKE MANIFOLD SIGNAL MALFUNCTION. UPON INSPECTION OF SENSOR VALUES, FOUND DEFAULT VALUES ONLY, NO LIVE READING. REMOVED ENGINE AIR FILTER BOX TO INSPECT SENSOR AND REMOVED REAR TRIM PANELS IN ENGINE BAY TO ACCESS BACK OF ENGINE. FOUND RODENT NEST ON INTAKE MANIFOLD. FOUND ABSOLUTE PRESSURE SENSOR WIRING DAMAGED BY RODENTS. WILL REQUIRE REPAIRS TO WIRING HARNESS FOR SENSOR TO START READING DATA, AND WILL RE-EVALUATE AFTER WIRING HARNESS REPAIRS.
- REPAIR WIRING HARNESS TO ABSOLUTE PRESSURE SENSOR. ERASED FAULT CODES, FOUND NOW SENSOR READING OK. NO OTHER ENGINE FAULTS FOUND AT THIS TIME.
SARA L. gave our service a 5 star review on 2/8/2024
