PSD CODES What does this mean?
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Junior User
Joined: Feb 2003
Posts: 73
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From: Louisville, Kentucky
PSD CODES What does this mean?
I pulled the following information off of my truck with my Diablo programmer tonight. What does it all mean and is there something out of the ordinary with these numbers?
0.58v AP
OFF PBA SW
0.0V FP GND/SIG RET DIFF
0% FUEL LVL IN
0.0V FUEL IN - VOLT
100% FUEL PUMP DUTY CYCLE
0.67-0.88 INJECTION CONTROL PRESS ACT
3.19-3.36 INJ CTRL PRESS
2.60-2.776 mS INJ PULSE WIDTH-SINGLE BANK ENGINE
74F IAT
2.91V IAT
OFF MALF IND LAMP
85.0-85.7 KPA MAN GAUGE PRESS
0.0-0.5MG MASS FUEL
8 NM TORQUE
3V VEH REF VOLT
120C MAN AIR TEMP
3.7V MAN AIR TEMP
0.5% CYLINDER 1 CHANGE ROTATION
0.0% CYLINDER 2 CHANGE ROTATION
0.0% CYLINDER 3 CHANGE ROTATION
1.6% CYLINDER 4 CHANGE ROTATION
0.5% CYLINDER 5 CHANGE ROTATION
0.0% CYLINDER 6 CHANGE ROTATION
0.0% CYLINDER 7 CHANGE ROTATION
2.9% CYLINDER 8 CHANGE ROTATION
0.58v AP
OFF PBA SW
0.0V FP GND/SIG RET DIFF
0% FUEL LVL IN
0.0V FUEL IN - VOLT
100% FUEL PUMP DUTY CYCLE
0.67-0.88 INJECTION CONTROL PRESS ACT
3.19-3.36 INJ CTRL PRESS
2.60-2.776 mS INJ PULSE WIDTH-SINGLE BANK ENGINE
74F IAT
2.91V IAT
OFF MALF IND LAMP
85.0-85.7 KPA MAN GAUGE PRESS
0.0-0.5MG MASS FUEL
8 NM TORQUE
3V VEH REF VOLT
120C MAN AIR TEMP
3.7V MAN AIR TEMP
0.5% CYLINDER 1 CHANGE ROTATION
0.0% CYLINDER 2 CHANGE ROTATION
0.0% CYLINDER 3 CHANGE ROTATION
1.6% CYLINDER 4 CHANGE ROTATION
0.5% CYLINDER 5 CHANGE ROTATION
0.0% CYLINDER 6 CHANGE ROTATION
0.0% CYLINDER 7 CHANGE ROTATION
2.9% CYLINDER 8 CHANGE ROTATION
Cargo Master
Joined: May 2010
Posts: 3,047
Likes: 9
From: Snohomish, WA
You have pulled live data from your PCM. Everything looks normal except the 3G vehicle reference voltage, that should be closer to 5 volts.
I take it you have a manual truck, since your rotational velocity on #8 is at 2.9%. That is normal for a manual or an auto running the OEM Black CPS.
Some of the stuff shown is pointless for your truck, but is measured.
I take it you have a manual truck, since your rotational velocity on #8 is at 2.9%. That is normal for a manual or an auto running the OEM Black CPS.
Some of the stuff shown is pointless for your truck, but is measured.
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