Your Chevrolet Transsport engine control system detects a problem, the computer stores the diagnostic trouble
code B2977 in its memory.
To figure out what is wrong with your vehicle you must first extract the B2977 DTC For Chevrolet Transsport.
B2977 Chevrolet Transsport 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.
B2977 Chevrolet Transsport DTC Meaning
Body Code - Problem is antilock brake system, electronic suspension and steering systems.
MFG - Manufacturer Specific
Exhaust Gas Recirculation System Valve 1
Cruise Control System - Vehicle Accel Too High
The rule of B2977 Chevrolet Transsport code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of B2977. Likewise, overriding the OBD B2977 DTC For Chevrolet Transsport system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.