P1751 TCL/ASc indicator/TCL indicator, TCL OFF indicator

you probably have a code in the abs module that needs to be checked out and repaired. it could be a broken wire or bad sensor on the car. the tcl uses the abs module system to indicate any problems.

The following are descriptions from the Mini-Cooper S owner's manual.

Service Engine Soon "?If the warning lamp comes on
either continuously or intermittently, this indicates a malfunction in the emissions-related electronic systems."

EML light: "Engine electronics ?Malfunction in the engine electronics. You can continue to drive with reduced engine output or engine speed."

Triangle circled by an arrow: "Automatic Stability Control plus
Traction (ASC+T)/Dynamic Stability Control (DSC)
?Indicator lamp flashes: System active: drive and braking forces are regulated.
The indicator lamp stays lit: ASC+T/DSC switched off with button or defective. In the event of a defect: please have the system inspected at your MINI Dealer."

First, inspect the belts to make sure none failed at high RPM. If one broke, inspect any cable or hoses in the plane of the belt to see if there was any damage (e. g., a ripped wire in the ASC+T/DSC system). Second, get a readout of the engine error code. (If you get indications of a major vacuum leak including rough idle, look for a blown head gasket.) If you get something else, please post the results in a comment so we can go to the next step.

P 1751 Shift Solenoid" A" performance. The solenoid is part of the transmission valve body and yes if this solenoid fails you will get limp mode.The only solution is a new solenoid may be even the wires to it or even the transmission module

This is the ASC indicator. It comes on when the system is turned off. To get the light out, turn the system back on by pushing the ASC(dsc) button on the console. It's located just ahead of the shift lever. ASC is the Automatic Stability Control system.
It's a traction control light. it warns whenever the system is turned on and the car senses a loss of traction. you can deactivate the system by pushing the ASD(dsc) button and holding. this light will illuminate to say: you may lose traction.
Can sometimes be activated by faulty brake(ABS) sensors,ABS pump,While checking ensure that your brake pads aren't worn right down.
If the light still stays up get your local service dealer to scan cars computer for fault code relating to which sensor is perhaps faulty.
I hope this helps you or get back with your findings

p1751= auto transmission control relay malfunction.according to mitsubishi it's 1 of 3 things.pretty straightforward.either the relay is bad,loose connector,or failed pcm (powertrain control module.

my mitshubishi lancar petrol car is consuming more fuel and giving black smoke

the ASC is for auto stability control,,you probably got a bad sensor, anything from abs to height sensor,,,,,you need to get the car scanned to see what then code is,,thats why the light is on,,it disables the asc and abs

When your ASC light is on this is to let you know your Automatic Stability Control system is switched off press the ASC button Till light is off /ASC is on this works with your rev limiter and should stabilized your idle. If the problem persists have your throttle control unit checked as this can trigger the ASC light as well and may also activate the ABS light if not fixed

On a 1998 3 series (E36) BMW, this indicator lamp is for the ASC+T = automatic stability control plus traction. It should go shortly after the ignition is switched on implying that the system is OK.
If the indicator lamp fails to go out after the engine is started, or comes on in the course of normal vehicle operation it means that the system has malfunctioned. The vehicle remains operational, but without ASC+T. You a have an 2001 3 series (E46), but I suspect the indicator lamp means the same as the E36 3 series. Look in owners manual under "indicator lamps"