Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘A’ valve– Shift solenoid ‘A’ valve harness or connectors– Shift solenoid ‘A’ valve circuit is open or shorted Tech description When the a transmission solenoid is malfunction, in most cases the problem is not the electrical part of the solenoid; the problem…
Tag: BMW
P0751 BMW Shift Solenoid A Open Circuit
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘A’ valve– Shift solenoid ‘A’ valve harness or connectors– Shift solenoid ‘A’ valve circuit is open or shorted When is the obd code mean? The P0751 code is detected when the gear required by the ECM does not match the actual gear…
P0752 BMW Shift Solenoid A Circuit Continuity
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘A’ valve– Shift solenoid ‘A’ valve harness or connectors– Shift solenoid ‘A’ valve circuit is open or shorted When is the obd code mean? The P0752 code is detected when the gear required by the ECM does not match the actual gear…
P0753 BMW Shift Solenoid A Circuit Continuity
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘A’ valve– Shift solenoid ‘A’ valve harness or connectors– Shift solenoid ‘A’ valve circuit is open or shorted When is the obd code mean? The P0753 code is detected when the gear required by the ECM does not match the actual gear…
P0755 BMW Shift Solenoid B Malfunction
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness is open or shorted– Shift solenoid ‘B’ valve circuit poor electrical connection Tech description When the a transmission solenoid is malfunction, in most cases the problem is not the electrical part of the solenoid; the…
P0756 BMW Shift Solenoid B Open Circuit
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness or connectors– Shift solenoid ‘B’ valve circuit is open or shorted When is the obd code mean? The P0756 code is detected when the ECM has detected a mechanical fault with the solenoid energized, valve…
P0757 BMW Shift Solenoid B Circuit Continuity
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness or connectors– Shift solenoid ‘B’ valve circuit is open or shorted When is the obd code mean? The P0757 code is detected when the gear required by the ECM does not match the actual gear…
P0758 BMW Shift Solenoid B Circuit Continuity
Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness or connectors– Shift solenoid ‘B’ valve circuit is open or shorted When is the obd code mean? The P0758 code is detected when the gear required by the ECM does not match the actual gear…
P1090 BMW Pre-Catalyst Fuel Trim Too Lean Bank 1
Possible causes – Low fuel pressure– Large vacuum leak on engine– Faulty Mass Air Flow (MAF) sensor– Faulty Ignition– Faulty fuel injector Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P1091 BMW Pre-Catalyst Fuel Trim Too Rich Bank 1
Possible causes – Low fuel pressure– Large vacuum leak on engine– Faulty Mass Air Flow (MAF) sensor– Faulty Ignition– Faulty fuel injector Symptoms – Engine Light ON (or Service Engine Soon Warning Light)