Can't get any other PID except 0x0C and 0x0D

[1umpus]

Hi,

I'm trying to get other PID's in my app, however all that I'm getting 0x0C and 0x0D. I want 0x2F, 0x0A, and 0x11. Here is the code that I'm trying to use:

- (void)scanTool:(FLScanTool*)scanTool didReceiveResponse:(NSArray*)responses {
    FLINFO(@"DID RECEIVE RESPONSE")

    FLECUSensor* sensor =   nil;

    for (FLScanToolResponse* response in responses) {

        sensor          = [FLECUSensor sensorForPID:response.pid];
        [sensor setCurrentResponse:response];
        PID.text = [NSString stringWithFormat:@"%lu", (unsigned long)response.pid];
        if (response.pid == 0x0C) {
            // Update RPM Display
            rpmLabel.text   = [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]];
            [rpmLabel setNeedsDisplay];
        }
        else if(response.pid == 0x2F){
            NSLog(@"Fuel level at: %@",[NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]] );
            fuelLevel.text = [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]];
            [fuelLevel setNeedsDisplay];
        }
        else if(response.pid == 0x0A){
            NSLog(@"Fuel pressure: %@", [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]]);

        }
        else if(response.pid == 0x11){

            NSLog(@"Throttle Position: %@", [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]]);
            TPS.text = [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]];
            [TPS setNeedsDisplay];
        }
        else if(response.pid == 0x0D) {
            // Update Speed Display
            speedLabel.text = [NSString stringWithFormat:@"%@ %@", [sensor valueStringForMeasurement1:NO], [sensor imperialUnitString]];

            [speedLabel setNeedsDisplay];
        }else{

        }

    }

}

What am I doing wrong? I tried printing the value for the PID to a label and all I'm getting is 12 and 13 when I push the gas pedal. I'm driving a Lexus RX400h with a very temperamental brain that likes to control the RPM speed and fuel consumption itself. Is my car the problem?

[1umpus]

Forgot to mention that I'm using an ELM327 OBD-II Wifi Key.

[1umpus]

Never mind, I fixed it. Here's how:

- (void)scanToolDidInitialize:(FLScanTool*)scanTool {
    FLINFO(@"SCANTOOL INITIALIZATION COMPLETE")
    FLDEBUG(@"scanTool.scanToolState: %08X", scanTool.scanToolState)
    FLDEBUG(@"scanTool.supportedSensors count: %d", [scanTool.supportedSensors count])

    statusLabel.text            = @"Scanning...";

    [_scanTool setSensorScanTargets:[NSArray arrayWithObjects:
                                     [NSNumber numberWithInt:0x0C], // Engine RPM
                                     [NSNumber numberWithInt:0x0D], // Vehicle Speed
                                     [NSNumber numberWithInt:0x2F], // Vehicle Fuel Level
                                     [NSNumber numberWithInt:0x11], // Vehicle Throttle Position
                                     [NSNumber numberWithInt:0x0A], // Vehicle Fuel Pressure
                                     [NSNumber numberWithInt:0x010],// Mass Air Flow Rate (MAF)
                                     nil]];

    scanToolNameLabel.text  = _scanTool.scanToolName;
}

Just add all of the PID's you'd like by appending to the setSensorScanTargets: array using [NSNumber numberWithInt:].