Knowledge Hub
Decoded by engineers,
verified by technicians.
888 guides, repair insights and product knowledge from the iCarsoft Technical Team.
Tech Center & Insights
OBD-II Code P0847
OBD-II Code P0847 means Transmission Fluid Pressure Sensor B circuit low voltage. Diagnose & clear with iCarsoft CR MAX BT—fix ha…
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Tech Center & Insights
OBD-II Code P0757
OBD-II Code P0757 means Shift Solenoid B is stuck ON. Diagnose & clear with iCarsoft CR MAX BT—fix harsh shifting, limp mode, sli…
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Tech Center & Insights
OBD-II Code P2189
OBD-II Code P2189 means System Too Lean at Idle (Bank 2). Diagnose & clear with iCarsoft CR MAX BT—fix rough idle, stalling, air …
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Tech Center & Insights
OBD-II Code P0677
OBD-II Code P0677 means Cylinder 7 glow plug circuit failure on diesel engines. Diagnose & clear with iCarsoft CR MAX BT—fix hard…
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Tech Center & Insights
OBD-II Code P2090
OBD-II Code P2090 means Camshaft B Actuator Control Circuit Low (Bank 1). Diagnose & clear with iCarsoft CR MAX BT—fix rough idle…
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Tech Center & Insights
OBD-II Code P0357
OBD-II Code P0357 = Cylinder 7 ignition coil primary/secondary circuit malfunction. Diagnose & clear with iCarsoft CR MAX BT—fix …
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OBD-II Code P0965
OBD-II Code P0965 means Pressure Control Solenoid B circuit range/performance fault. Diagnose & clear with iCarsoft CR MAX BT—fix…
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OBD-II Code P0752
OBD-II Code P0752 means Shift Solenoid A is stuck ON. Diagnose & clear with iCarsoft CR MAX BT—fix harsh shifting, limp mode, sli…
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Tech Center & Insights
OBD-II Code P285A
OBD-II Code P285A = Clutch B Pressure Disengagement Performance Issue. Diagnose & clear with iCarsoft CR MAX BT—fix rough gear sh…
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OBD-II Code P013C
OBD-II Code P013C = O2 Sensor Slow Response Rich to Lean (Bank 2 Sensor 2). Diagnose & clear with iCarsoft CR MAX BT—improve MPG,…
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Tech Center & Insights
OBD-II Code P050A
OBD-II Code P050A = Cold Start Idle Air Control System Performance fault. Diagnose & clear with iCarsoft CR MAX BT—fix rough cold…
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Tech Center & Insights
OBD-II Code P2859
OBD-II Code P2859 = Clutch A Pressure Disengagement Performance Issue. Diagnose/clear with iCarsoft CR MAX BT—fix rough gear shif…
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OBD-II Code P0483
OBD-II Code P0483 = Cooling Fan Rationality Check Malfunction. Diagnose/clear with iCarsoft CR MAX BT—fix fan operation, prevent …
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OBD-II Code P2A03
OBD-II Code P2A03 = Bank 2 Sensor 1 Upstream O2 Sensor Performance Issue. Diagnose & clear with iCarsoft CR MAX BT—restore fuel e…
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Tech Center & Insights
OBD-II Code P2432
OBD-II Code P2432 = Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low (Bank1). Diagnose/clear with iCarsoft CR …
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Tech Center & Insights
OBD-II Code P0645
OBD-II Code P0645 = A/C Clutch Relay Control Circuit Fault. Diagnose/clear with iCarsoft CR MAX BT—restore cold A/C fast, avoid c…
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OBD-II Code P2419
OBD-II Code P2419 = EVAP System Switching Valve Control Circuit Low. Diagnose/clear with iCarsoft CR MAX BT—stop fuel vapor leaks…
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OBD-II Code P0572
OBD-II Code P0572 = Brake Switch 'A' Circuit Low. Diagnose/clear fast with iCarsoft CR MAX BT—fix brake lights, restore cruise co…
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Tech Center & Insights
OBD-II Code P0026
OBD-II Code P0026 = Bank 1 Intake Valve Control Solenoid Circuit Range/Performance Issue. Diagnose/clear with iCarsoft CR MAX BT—…
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Tech Center & Insights
OBD-II Code P0AC4
OBD-II Code P0AC4 = Hybrid Powertrain Control Module Requested MIL Illumination. Diagnose with iCarsoft CR MAX BT—uncover hidden …
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Tech Center & Insights
OBD-II Code P023F
OBD-II Code P023F = Fuel Pump Secondary Circuit/Open. Diagnose/clear with iCarsoft CR MAX BT—restore fuel delivery, stop power lo…
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Tech Center & Insights
P2308 Code Fix
OBD-II Code P2308 = Ignition Coil C Secondary Circuit Malfunction. Diagnose/clear with iCarsoft CR MAX BT—pinpoint the fault, sto…
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Tech Center & Insights
P0661 Code Fix
OBD-II Code P0661 = Intake Manifold Tuning Valve Control Circuit Low (Bank1). Diagnose/clear with iCarsoft CR MAX BT—restore low-…
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Tech Center & Insights
P02E9 Code Fix
OBD-II Code P02E9 = Diesel Intake Air Flow Sensor Circuit High. Diagnose/clear with iCarsoft CR MAX BT—restore diesel power, cut …
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