Arduino OBD kit #3 not compiling

I am receiving the following errors. Please help

In file included from megalogger.ino:16:
config.h:39: error: 'LCD_ILI9325D' does not name a type
megalogger:51: error: 'TinyGPS' does not name a type
megalogger:66: error: expected class-name before ',' token
megalogger.ino: In member function 'void COBDLogger::setup()':
megalogger:76: error: 'MPU6050_init' was not declared in this scope
megalogger:91: error: could not convert 'init()' to 'bool'
megalogger:91: error: in argument to unary !
megalogger:115: error: 'lcd' was not declared in this scope
megalogger:123: error: 'PID_DISTANCE' was not declared in this scope
megalogger:123: error: 'read' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::loop()':
megalogger:136: error: 'PID_RPM' was not declared in this scope
megalogger:137: error: 'PID_SPEED' was not declared in this scope
megalogger:138: error: 'PID_THROTTLE' was not declared in this scope
megalogger:144: error: 'PID_DISTANCE' was not declared in this scope
megalogger:148: error: 'PID_COOLANT_TEMP' was not declared in this scope
megalogger:152: error: 'PID_INTAKE_TEMP' was not declared in this scope
megalogger:156: error: 'PID_AMBIENT_TEMP' was not declared in this scope
megalogger:156: error: 'isValidPID' was not declared in this scope
megalogger:162: error: 'PID_BAROMETRIC' was not declared in this scope
megalogger:162: error: 'isValidPID' was not declared in this scope
megalogger:169: error: 'PID_ENGINE_LOAD' was not declared in this scope
megalogger:172: error: 'PID_INTAKE_MAP' was not declared in this scope
megalogger:172: error: 'isValidPID' was not declared in this scope
megalogger:175: error: 'PID_MAF_FLOW' was not declared in this scope
megalogger:185: error: 'lcd' was not declared in this scope
megalogger:185: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:196: error: 'errors' was not declared in this scope
megalogger:202: error: 'gps' was not declared in this scope
megalogger.ino: In member function 'bool COBDLogger::checkSD()':
megalogger:217: error: 'lcd' was not declared in this scope
megalogger:219: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::dataIdleLoop()':
megalogger:270: error: 'getState' was not declared in this scope
megalogger:270: error: 'OBD_CONNECTED' was not declared in this scope
megalogger:289: error: 'lcd' was not declared in this scope
megalogger:289: error: 'FONT_SIZE_SMALL' was not declared in this scope
megalogger:296: error: 'gps' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::processGPS()':
megalogger:322: error: 'gps' was not declared in this scope
megalogger:332: error: 'gps' was not declared in this scope
megalogger:353: error: 'lcd' was not declared in this scope
megalogger:353: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::processAccelerometer()':
megalogger:383: error: 'accel_t_gyro_union' was not declared in this scope
megalogger:383: error: expected `;' before 'data'
megalogger:384: error: 'data' was not declared in this scope
megalogger:384: error: 'MPU6050_readout' was not declared in this scope
megalogger:386: error: 'lcd' was not declared in this scope
megalogger:386: error: 'FONT_SIZE_SMALL' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::logOBDData(byte)':
megalogger:417: error: 'OBD_RECV_BUF_SIZE' was not declared in this scope
megalogger:422: error: 'read' was not declared in this scope
megalogger:438: error: 'lcd' was not declared in this scope
megalogger:438: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:441: error: 'FONT_SIZE_SMALL' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::showECUCap()':
megalogger:456: error: 'PID_RPM' was not declared in this scope
megalogger:456: error: 'PID_SPEED' was not declared in this scope
megalogger:456: error: 'PID_THROTTLE' was not declared in this scope
megalogger:456: error: 'PID_ENGINE_LOAD' was not declared in this scope
megalogger:456: error: 'PID_MAF_FLOW' was not declared in this scope
megalogger:456: error: 'PID_INTAKE_MAP' was not declared in this scope
megalogger:456: error: 'PID_FUEL_LEVEL' was not declared in this scope
megalogger:456: error: 'PID_FUEL_PRESSURE' was not declared in this scope
megalogger:456: error: 'PID_COOLANT_TEMP' was not declared in this scope
megalogger:456: error: 'PID_INTAKE_TEMP' was not declared in this scope
megalogger:456: error: 'PID_AMBIENT_TEMP' was not declared in this scope
megalogger:456: error: 'PID_TIMING_ADVANCE' was not declared in this scope
megalogger:456: error: 'PID_BAROMETRIC' was not declared in this scope
megalogger:459: error: 'lcd' was not declared in this scope
megalogger:459: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:465: error: 'isValidPID' was not declared in this scope
megalogger:466: error: 'RGB16_GREEN' was not declared in this scope
megalogger:466: error: 'RGB16_RED' was not declared in this scope
megalogger:469: error: 'RGB16_WHITE' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::reconnect()':
megalogger:476: error: 'lcd' was not declared in this scope
megalogger:477: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:481: error: could not convert 'init()' to 'bool'
megalogger:481: error: in argument to unary !
megalogger.ino: In member function 'void COBDLogger::showStates()':
megalogger:492: error: 'lcd' was not declared in this scope
megalogger:492: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:496: error: 'RGB16_GREEN' was not declared in this scope
megalogger:496: error: 'RGB16_RED' was not declared in this scope
megalogger:498: error: 'RGB16_WHITE' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::showSensorData(byte, int)':
megalogger:523: error: 'PID_RPM' was not declared in this scope
megalogger:524: error: 'lcd' was not declared in this scope
megalogger:524: error: 'FONT_SIZE_XLARGE' was not declared in this scope
megalogger:528: error: 'PID_SPEED' was not declared in this scope
megalogger:536: error: 'PID_THROTTLE' was not declared in this scope
megalogger:537: error: 'FONT_SIZE_SMALL' was not declared in this scope
megalogger:541: error: 'PID_INTAKE_TEMP' was not declared in this scope
megalogger:546: error: 'PID_DISTANCE' was not declared in this scope
megalogger:548: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger.ino: In member function 'void COBDLogger::initScreen()':
megalogger:558: error: 'lcd' was not declared in this scope
megalogger:565: error: 'FONT_SIZE_SMALL' was not declared in this scope
megalogger:594: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger.ino: In function 'void setup()':
megalogger:633: error: 'lcd' was not declared in this scope
megalogger:634: error: 'FONT_SIZE_MEDIUM' was not declared in this scope
megalogger:638: error: 'RGB16_WHITE' was not declared in this scope
megalogger:654: error: 'class COBDLogger' has no member named 'begin'