Operation Section
-148-
DIAGNOSTIC TROUBLE CODE (DTC) CHART – SORTED BY SPN:FMI (3 of 4)
Description
DTC Set 2
Description
DTC Set 2
SPN-2 FMI-2 SPN-2 FMI-2
DTC 304: Cylinder 4 emissions/catalyst damaging m
1326 31
DTC 175: Adaptive-learn gasoline bank2 low
520201 1
DTC 1315: Cylinder 5 misfire detected
1327 11
DTC 1161: Adaptive-learn LPG high
520202 0
DTC 305: Cylinder 5 emissions/catalyst damaging m
1327 31
DTC 1162: Adaptive-learn LPG low
520202 1
DTC 1316: Cylinder 6 misfire detected
1328 11
DTC 1163: Adaptive-learn NG high
520203 0
DTC 306: Cylinder 6 emissions/catalyst damaging m
1328 31
DTC 1164: Adaptive-learn NG low
520203 1
DTC 1317: Cylinder 7 misfire detected
1329 11
DTC 1155: Closed-loop gasoline bank1 high
520204 0
DTC 307: Cylinder 7 emissions/catalyst damaging m
1329 31
DTC 1156: Closed-loop gasoline bank1 low
520204 1
DTC 1318: Cylinder 8 misfire detected
1330 11
DTC 1157: Closed-loop gasoline bank2 high
520205 0
DTC 308: Cylinder 8 emissions/catalyst damaging m
1330 31
DTC 1158: Closed-loop gasoline bank2 low
520205 1
DTC 628: Fuel-pump high-side open or short to grou
1347 5
DTC 1151: Closed-loop LPG high
520206 0
DTC 629: Fuel-pump high-side short to power
1347 6
DTC 1152: Closed-loop LPG low
520206 1
DTC 629: Fuel pump relay coil short to power
1348 3
DTC 1153: Closed-loop NG high
520207 0
DTC 628: Fuel pump relay control ground short
1348 4
DTC 1154: Closed-loop NG low
520207 1
DTC 627: Fuel pump relay coil open
1348 5
DTC 154: EGO2 open / lazy
520208 10
DTC 1625: J1939 shutdown request
1384 31
DTC 140: EGO3 open / lazy
520209 10
DTC 687: Power relay coil short to power
1485 3
DTC 160: EGO4 open / lazy
520210 10
DTC 686: Power relay ground short
1485 4
DTC 420: Catalyst inactive on gasoline (Bank 1)
520211 10
DTC 685: Power relay coil open
1485 5
DTC 430: Catalyst inactive on gasoline (Bank 2)
520212 10
DTC 234: Boost control overboost failure
1692 0
DTC 1165: Catalyst inactive on LPG
520213 10
DTC 299: Boost control underboost failure
1692 1
DTC 1166: Catalyst inactive on NG
520214 10
DTC 236: TIP active
1692 2
DTC 1515: AUX analog Pull-Down 1 high voltage
520215 3
DTC 1666: PWM8 short to power
2646 3
DTC 1516: AUX analog Pull-Down 1 low voltage
520215 4
DTC 1665: PWM8 open / ground short
2646 5
DTC 1511: AUX analog Pull-Up 1 high voltage
520216 3
DTC 1670: PWM9 short to power
2647 3
DTC 1512: AUX analog Pull-Up 1 low voltage
520216 4
DTC 1669: PWM9 open / ground short
2647 5
DTC 1513: AUX analog Pull-Up 2 high voltage
520217 3
DTC 8906: UEGO return voltage shorted high
3056 3
DTC 1514: AUX analog Pull-Up 2 low voltage
520217 4
DTC 8907: UEGO return voltage shorted low
3056 4
DTC 1517: AUX analog Pull-Up 3 high voltage
520218 3
DTC 8910: UEGO sense cell voltage high
3217 3
DTC 1518: AUX analog Pull-Up 3 low voltage
520218 4
DTC 8911: UEGO sense cell voltage low
3217 4
DTC 1541: AUX analog Pull-Up/Down 1 high
voltage
520219 3
DTC 8908: UEGO pump voltage shorted high
3218 3
DTC 1542: AUX analog Pull-Up/Down 1 low
voltage
520219 4
DTC 8909: UEGO pump voltage shorted low
3218 4
DTC 1543: AUX analog Pull-Up/Down 2 high
voltage
520220 3
DTC 8904: UEGO cal resistor voltage high
3221 3
DTC 1544: AUX analog Pull-Up/Down 2 low
voltage
520220 4
DTC 8905: UEGO cal resistor voltage low
3221 4
DTC 1545: AUX analog Pull-Up/Down 3 high
voltage
520221 3
DTC 8901: UEGO microprocessor internal fault
3221 31
DTC 1546: AUX analog Pull-Up/Down 3 low
voltage
520221 4
DTC 8916: UEGO sense cell impedance high
3222 0
DTC 1551: AUX digital 1 high voltage
520222 3
DTC 8902: UEGO heater supply high voltage
3222 3
DTC 1552: AUX digital 1 low voltage
520222 4
DTC 8903: UEGO heater supply low voltage
3222 4
DTC 1553: AUX digital 2 high voltage
520223 3
DTC 8914: UEGO sense cell slow to warm up
3222 10
DTC 1554: AUX digital 2 low voltage
520223 4
DTC 8917: UEGO pump cell impedance high
3225 0
DTC 1555: AUX digital 3 high voltage
520224 3
DTC 8918: UEGO pump cell impedance low
3225 1
DTC 1555: Water Intrusion Detection
520224 3
DTC 8912: UEGO pump voltage at high drive limit
3225 3
DTC 1556: AUX digital 3 low voltage
520224 4
DTC 8913: UEGO pump voltage at low drive limit
3225 4
DTC 916: Shift actuator feedback out-of-range
520226 3
DTC 8915: UEGO pump cell slow to warm up
3225 10
DTC 919: Shift unable to reach desired gear
520226 7
DTC 171: Adaptive-learn gasoline bank1 high
520200 0
DTC 920: Shift actuator or drive circuit failed
520226 31
DTC 172: Adaptive-learn gasoline bank1 low
520200 1
DTC 1639: PWM5 open / ground short
520230 5
DTC 174: Adaptive-learn gasoline bank2 high
520201 0
DTC 1640: PWM5 short to power
520230 6
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