Cadillac Repair: Service Ride control, air ride suspension, number combinations


Question
PC 1406 NO IPC code ac1312 no sdm code rs0061 no psm code no irc code RF 2560 PCM?
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-----Question-----
My service ride control light is on in my 96 deville and the car seems to be doing this wierd floating from the left to right as if the air ride suspension keeps overcompensating. Are there sensors in the wheel wells that control the air ride suspension. How do I fix this left to right floating of the ride control system
-----Answer-----
Do you have any computer codes ?.

1. Ignition ON. Engine OFF.

2. Simultaneously push the OFF and WARMER buttons for 3 seconds and release them and tell me what letter/number combinations occur just as if you were video taping them.

Answer
1406 = fault in the EGR circuit. Possible EGR or PCM (computer) fault.

RS0061 = Right front Continously variable road sensing suspension fault. Possible Right front Continously variable road sensing suspension sensor fault and or CVRSS control module failure or wire(s) fault.

AC1312  = Ac high side sensor open circuit. Possible high side sensor fault and or AC/Heater programmer fault.

RF2560 = Remote function actuator. problem with the remote control key system.