B3885 Cadillac Xlr OBD Code

OBD/2 B3885 error code description and symptoms.

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code B3885

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

B3885 Cadillac Xlr Error Code Repair Process :

If your heated backlite relay short to battery check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B3885 and engine control unit are in charge of monitoring a bunch of different heated backlite relay short to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Expert)

Repair Time (60 Min.)

Cost Prediction : $ 80-120

Common Causes of Cadillac Xlr B3885 OBD2 Code

A common cause of code B3885 is the failure of Heated Backlite Relay Short To Battery, but there are several other possible causes as well, such as ;

• Continuous oil flow to the VCT piston chamber
• Camshaft advance mechanism binding (VCT unit)
• Intake air leaks
• Failures of clutch motion/travel sensors.

B3885 is a kind of Body Trouble Code Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

B3885 code for other Cadillac cars

You can view according B3885 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B3885 Cadillac 20f30
• B3885 Cadillac 314
• B3885 Cadillac 50
• B3885 Cadillac 6.5 Hp
• B3885 Cadillac 60
• B3885 Cadillac 61
• B3885 Cadillac 62
• B3885 Cadillac 75
• B3885 Cadillac Allante
• B3885 Cadillac Aurora
• B3885 Cadillac Biarritz
• B3885 Cadillac Bls
• B3885 Cadillac Brougham
• B3885 Cadillac Calais
• B3885 Cadillac Catera
• B3885 Cadillac Cien
• B3885 Cadillac Cimarron
• B3885 Cadillac Coupe
• B3885 Cadillac Cts
• B3885 Cadillac Deville
• B3885 Cadillac Dts
• B3885 Cadillac Eldorado
• B3885 Cadillac Escalade
• B3885 Cadillac Esv
• B3885 Cadillac Evoq
• B3885 Cadillac Fleetwood
• B3885 Cadillac Imaj
• B3885 Cadillac Le Mans
• B3885 Cadillac Lmp
• B3885 Cadillac Model A
• B3885 Cadillac Model B
• B3885 Cadillac Model C
• B3885 Cadillac Model D
• B3885 Cadillac Osceola
• B3885 Cadillac Park Avenue
• B3885 Cadillac Seville
• B3885 Cadillac Sixty
• B3885 Cadillac Solitaire
• B3885 Cadillac Srx
• B3885 Cadillac Sts
• B3885 Cadillac V
• B3885 Cadillac V16
• B3885 Cadillac Vizon

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