The poor running indications are reliable with a MAP sensor fault. In addition, in some belongings, a bad MAP sensor will not heave a code. Again, the ELD code probable signifies a separate cabling issue. The car engine P2694 Code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 2 is MFG – Manufacturer Specific. 6 is Vehicle Speed Control And Idle Control System. 9 is Crankshaft Position Sensor Circuit Performance and 4 for Cruise Vehicle Speed or Set Speed Difference Too High. The car engine P2694 code had an sumptuous diagnostics process, with showing engine error codes on the air conditioning display.