Same story different day I recently purchased an 03 Tiburon 2.0L. My understanding is that the OP's Elantra has the same engine as my car. Upon reading this this thread my gut twisted into a knot, as my car has identical symptoms The P1693 Dodge Cummins code is a unique fault code that signifies a more severe fault in your vehicle. The P1693 code indicates that your engine has a problem, and it points to whatever the cause is. This way, you can quickly diagnose your engine and get to the root of the problem with little risk of misdiagnosing. I have a 1999 2500 dodge ram 5.9 turbo diesel. Codes p1688, p1691 and p1693 came up on trouble shooting computer. What seems to be the problem? This was caused by a faulty ECU board across 7 years of hyundai vehicles - a class action was created and Hyundai was forced to repair the known fault free of charge. Read full answer Feb 11, 2014 • 2010 Hyundai Getz 1.6 I know that the P1693 refers to Starting and Switching off of the engine controlled requests abscent. My MaxiDiag refers me to the service manual for the other two faults. I know the Peugeot service box refers to there being a CAN Network fault. Any help would be greatly appreciative as this is costing me a fortune with constant garage expense Cummins Turbo Diesels. 2nd Generation Dodge 24 Valve Powertrain. P1693 no other code. Ok guys 2001 model here auto trans. Yesterday on the way home pulling a small trailer coming into a small town about 60 or so. Got a CEL and tach dropped and then picked back up. I pulled over and did the key flip and got P1693. My car is lock by P1693 CODE? What make and model is your vehicle? codes have a different meaning for some makes. INTERNAL FAULT DIAGNOSTICS: C1065: 186: ABS rear apply solenoid circuit open/high resistance: INTERNAL FAULT DIAGNOSTICS: C1066: 188: ABS rear release solenoid circuit open/high resistance: INTERNAL FAULT DIAGNOSTICS: C1071: 283: Rear prime valve error: INTERNAL FAULT DIAGNOSTICS: C1072: 284: Rear isolation valve error: INTERNAL FAULT XEuYGJO.

hyundai getz fault code p1693