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B1237 Engine Diagnostic Code For Maruti Suzuki M800

Sample B1237 Engine

B1237 engine code for Maruti Suzuki M800 provides below are generic codes that may not apply to all vehicles. Maruti Suzuki M800 manufacturer uses specific Maruti Suzuki M800 diagnostic code that are different from the codes shown below. Foreign vehicles may also use DTC codes different from the generic DTC codes.

B1237 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.

B1237 Diagnostic Trouble Code For Maruti Suzuki M800 Meaning

0 1 2 37
Body Problem MFG - Manufacturer Specific Fuel And Air Metering (Injector Circuit Malfunctions Only) 37 Engine Fault Code
Maruti Suzuki M800 Car Engine How to fix B1237 engine diagnostic code For Maruti Suzuki M800 ?

Starting letter 0 diagnostic code shows that there are problems in antilock brake system, electronic suspension and steering systems.
If your "Check Engine Light" is on, it means your vehicle has one or more OBD II Trouble Codes so you have to check your engine diagnostic code tool.

If your vehicle is an older model with a non-electronic Fuel And Air Metering (Injector Circuit Malfunctions Only), you can check the distributor cap to see whether the spark is getting from there to the coil and on to the spark plugs.


Don't forget ! If your B1237 engine code not resolved on and there are trouble codes in your computer, your vehicle will not pass an OBD 2 emissions test. The light must be off and there must be no codes in memory to pass an OBD 2 emissions test. In addition, all of the OBD II self-monitors that check for faults must have run and completed without finding any further problems to pass the test.