Your Lada 21 engine control system detects a problem, the computer stores the diagnostic trouble
code P3089 in its memory.
To figure out what is wrong with your vehicle you must first extract the P3089 DTC For Lada 21.
To solve P3089 Lada 21 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
P3089 Lada 21 DTC Meaning
Powertrain Code - Problem is related engine, transmission and emissions systems.
SAE - Generic
Crankshaft Position Sensor Circuit Performance
A/C System High Pressure High Temperature
If your P3089 Lada 21 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 P3089 and engine control unit are in charge of monitoring a bunch of different P3089 DTC For Lada 21, and if they get a reading that's a little out of whack, up pops the check engine light.