B2389 DTC For Fiat 1100

Fiat 1100 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Turbocharged Engine

Your Fiat 1100 engine control system detects a problem, the computer stores the diagnostic trouble code B2389 in its memory. To figure out what is wrong with your vehicle you must first extract the B2389 DTC For Fiat 1100.

To solve B2389 Fiat 1100 problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

B2389 Fiat 1100 DTC Meaning

B Body Code - Problem is antilock brake system, electronic suspension and steering systems.
2 MFG - Manufacturer Specific
3 IC Module 4X Ref Circuit Intermittent, No Pulses
8 Crankshaft Position Sensor Circuit Performance
9 A/C System High Pressure High Temperature

There are currently two main types of cylinder deactivation used today, depending on the type of engine. B2389 Fiat 1100 code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

B2388 DTC (Previous DTC Code) ( Next DTC Code ) B238E DTC
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The listed Fiat models will give information about B2389 DTC.