Codes?

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06-21-2007, 09:52 PM

Black Beast76

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Codes?

My truck gave me these codes, what do they mean? P0720, P1693

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06-21-2007, 10:15 PM

blackdiesel

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720 low output speed sensor. that's a new one for me.

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06-21-2007, 10:16 PM

jsflagstad

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0720= Low output speed sensor rpm, above 15mph (Driveline slippage???)

p1693= DTC Cleard in companion JTEC module (???)

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06-21-2007, 10:46 PM

Black Beast76

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Where did you find those codes?

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06-21-2007, 10:50 PM

AggieJustin

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P0720 - Low Output SPD Sensor RPM Above 15 MPH
The relationship between the Output Shaft Speed Sensor
and vehicle speed is not within acceptable limits.

P0720 - Low Output Spd Sensor RPM Above 15 mph
Output shaft speed is less than 60 rpm with vehicle speed
above 15 mph (4-speed auto. trans. only).

That's the description from the FSM.