Mg Tf P2100 Engine Error Code
When you check Mg Tf car engine light came on code P2100 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mg manufacturer may have a different definition for the P2100 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2100 Mg Tf engine diagnostic code is about in terms of how often you should get your tyres rotated, it's different for every vehicle and type of tyre, but having them rotated at every oil change is a good rule of thumb. Check with the tyre manufacturer for a more specific time frame. Remember that the more often you rotate your tyres, the more evenly they'll wear, and when you have the tyres rotated, you should also get them checked for balance and alignment.
![]() |
Mg Tf P2100 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionMg Tf car P2100 OBD-II Trouble Code Power supply for the throttle control motor is provided to the Engine Control Module (ECM) via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When theReason For Mg Tf P2100 CodeThe reason of Mg Tf P2100 OBD-II Engine Error Code is P2100 Throttle Control Motor Relay Circuit Open. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P2100 Mg Tf code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.
Mg Tf P2100 Possible Solution :
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
What does fault code P2100 mean for Mg Tf ?
|