have codes, 1492, 1693 and 0122
 

All 3 showed up on truck odometer, first round 1492 and 1693. Second round 0122 came up.

Hooked my scanner up and got a 0122 only, used my super chip scanner.
Cleared the code, have not driven it since. The check engine light have been coming and going.

So i need a new ecm ( throttle position sensor ) ??? right or wrong.

Thanks for any help.

check this out and see if it will help solve your problems https://www.dieselbombers.com/24-val...ode-p0122.html hope it helps :humm:

thanks, will check it out, printed and saved all the info.

cleared the 0122 code, now these 2 is left
P1492 Ambient/Batt Temp Sen Volts Too
High
External temperature sensor input above acceptable
voltage.

P1693 (M) DTC Detected in Companion Module A fault has been generated in the companion engine
control module.

P1693 (M) DTC Detected in PCM/ECM or DTC
Detected in ECM
A 9Companion DTC9 was set in both the ECM and PCM