The PCC2100 is a generator-set controller. It is used on generator sets from Cummins/Onan, including the 100 GGHH, 350DFEG, 352DFEH and 450 DFEJ.
Also fitted to: Cummins/Onan DGGD, DGHD, DGHE, Cummins/Onan PowerCommand®Control 2100.
| Code | Meaning | Cause | Remedy |
|---|---|---|---|
| 10 | Incorrect main fuel valve adjustment. | Refer to Gaseous Fuel Adjustment (Type A or B) in Section 6. | |
| 11 | Incorrect secondary regulator adjustment. | Refer to Initial Secondary Regulator Adjustment in Section 6. | |
| 1122 | Rated/Idle Trans | ||
| 1123 | Shutdown After BS | ||
| 1123 | Shutdown After BS — Shutdown | ||
| 1123 | Shutdown After Battle Short | A shutdown fault occurred while Battle Short was enabled and Battle Short transitioned from enabled to disabled | Review the Fault History and perform corrective action |
| 1123 | Shutdown After Battle Short — Battle Short is suspended and a shutdown occurs immediately if moving the customer installed Battle Short switch to OFF with an active but overridden shutdown fault or a shutdown fault that was overridden at any time. | ||
| 1123 | Shutdown After Battle Short — displayed after the Battle Short feature is disabled following an overridden shutdown fault that occurred while in Battle Short mode | ||
| 1123 | Shutdown after Battle Short | ||
| 1124 | Delayed Shutdown | A shutdown fault | |
| 1124 | Delayed Shutdown — Warning | ||
| 1124 | Delayed Shutdown — Wrng | ||
| 1131 | Battle Sh Active | ||
| 1131 | Battle Sh Active — Warning | ||
| 1131 | Battle Sh Active — Warning status indicator is lit. | Battle Short mode is enabled. | |
| 1131 | Battle Sh Active — When Battle Short mode is enabled, the Warning status indicator is lit, along with displayed fault code 1131. | ||
| 1131 | Battle Short Active | Battle short function enabled | |
| 1131 | Battle Short Active — Warning status indicator lights and code 1131 is displayed | ||
| 115 | Speed Signal Lost — Shtdn | ||
| 121 | Speed Signal Lost | ||
| 121 | Speed Signal Lost (Loss of Speed Sense) — Battle Short is suspended and a shutdown occurs immediately if this critical shutdown fault occurs | ||
| 121 | Speed Signal Lost — Battle Short is suspended and a shutdown occurs immediately. | ||
| 121 | Speed Signal Lost — Critical shutdown fault; Battle Short is suspended and a shutdown occurs immediately if this fault occurs. | ||
| 121 | Speed Signal Lost — Shut down | Loose or damaged magnetic pickup (MPU) wires/connector pins. | Inspect the wires/connector pins, and repair or replace as necessary. |
| 121 | Speed Signal Lost — Shutdown | ||
| 122 | Manifold air press sensor H — Wrng | ||
| 123 | Manifold air press sensor L — Wrng | ||
| 124 | Manifold air press warning — Wrng | ||
| 1244 | CAN - Eng normal shtdn — Shtdn | ||
| 1244 | Engine Normal Shutdown | ||
| 1245 | CAN - Engine shutdown — Shtdn | ||
| 1246 | CAN - Unknown eng fault — Wrng | ||
| 1247 | CAN - Eng unannounced flt — Shtdn | ||
| 1248 | CAN - Engine warning cond — Wrng | ||
| 1311 | Customer Input #1 | The nature of the fault is an optional customer selection; example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Program using service tool: enable/disable input (Default: enable); Status, Warning or Shutdown (Default: #1−None, #2 thru #4−Warning); Active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault). |
| 1311 | Customer Input #1 - #3 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect | Disconnect the signal lead from TB1 and reset the control (CUST_IN1 − TB1-4, CUST_IN2 − TB1-5, CUST_IN3 − TB1-6); if the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection) |
| 1311 | Customer Input #1 — The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool), as follows: enable/disable input (Default: enable); status, warning or shutdown (Default: #1−None, #2 thru #4−Warning); active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault) | |
| 1311 | Customer Input #1 — Warning/Shutdown or none for status message | The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool): enable/disable input (default: enable); status, warning or shutdown (default: #1−None); active closed or open (default: closed [ground]); change display name using up to 19 characters (default: #1− Customer Fault 1) |
| 1311 | Customer Inputs #1 | ||
| 1311 | Customer Inputs #1-4 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect. | Disconnect the signal lead from TB1 and reset the control. CUST_IN1 −TB1-4. If the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection). |
| 1311, 1312, 1317, and 1318 | Customer Inputs #1-4 | ||
| 1312 | Customer Input #1 - #3 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect | Disconnect the signal lead from TB1 and reset the control (CUST_IN1 − TB1-4, CUST_IN2 − TB1-5, CUST_IN3 − TB1-6); if the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection) |
| 1312 | Customer Input #2 | The nature of the fault is an optional customer selection; example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Program using service tool: enable/disable input (Default: enable); Status, Warning or Shutdown (Default: #1−None, #2 thru #4−Warning); Active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault). |
| 1312 | Customer Input #2 — The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool), as follows: enable/disable input (Default: enable); status, warning or shutdown (Default: #1−None, #2 thru #4−Warning); active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault) | |
| 1312 | Customer Input #2 — Warning/Shutdown or none for status message | The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool): enable/disable input (default: enable); status, warning or shutdown (default: #2−Warning); active closed or open (default: closed [ground]); change display name using up to 19 characters (default: #2−Ground Fault) |
| 1312 | Customer Inputs #1-4 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect. | Disconnect the signal lead from TB1 and reset the control. CUST_IN2 −TB1-5. If the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection). |
| 1312 | Customer Inputs #2 | ||
| 1313-1316 | Network Fault 1 through 4 | ||
| 1313-1316 | Network Fault 1 thru 4 | ||
| 1313-1316 | Network Fault 1 thru 4 — Shtdn/Wrng/None | ||
| 1313-1316 | Network Fault 1 thru 4 — Shutdown/Warning/None | ||
| 1317 | Customer Input #1 - #3 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect | Disconnect the signal lead from TB1 and reset the control (CUST_IN1 − TB1-4, CUST_IN2 − TB1-5, CUST_IN3 − TB1-6); if the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection) |
| 1317 | Customer Input #3 | The nature of the fault is an optional customer selection; example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Program using service tool: enable/disable input (Default: enable); Status, Warning or Shutdown (Default: #1−None, #2 thru #4−Warning); Active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault). |
| 1317 | Customer Input #3 — The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool), as follows: enable/disable input (Default: enable); status, warning or shutdown (Default: #1−None, #2 thru #4−Warning); active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault) | |
| 1317 | Customer Input #3 — Warning/Shutdown or none for status message | The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool): enable/disable input (default: enable); status, warning or shutdown (default: #3−Warning); active closed or open (default: closed [ground]); change display name using up to 19 characters (default: #3−Low Fuel) |
| 1317 | Customer Inputs #1-4 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect. | Disconnect the signal lead from TB1 and reset the control. CUST_IN3 −TB1-6. If the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection). |
| 1317 | Customer Inputs #3 | ||
| 1318 | Customer Input #4 | The nature of the fault is an optional customer selection; example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Program using service tool: enable/disable input (Default: enable); Status, Warning or Shutdown (Default: #1−None, #2 thru #4−Warning); Active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault). |
| 1318 | Customer Input #4 — The nature of the fault is an optional customer selection. Example inputs: Low Fuel Day Tank, Water In Fuel, Ground Fault, Low Starting Hydraulic Pressure, Low Starting Air Pressure, etc. | Each of the fault functions can be programmed (using service tool), as follows: enable/disable input (Default: enable); status, warning or shutdown (Default: #1−None, #2 thru #4−Warning); active closed or open (Default: closed [ground]); change display name using up to 19 characters (Default: #1− Customer Fault 1, #2−Ground Fault, #3−Low Fuel, #4−Rupture Basin Fault) | |
| 1318 | Customer Inputs #1-4 — Status, warning or shutdown | If there is no actual fault, the problem may be an external wiring problem, active input (closed or open) selection is incorrect. | Disconnect the signal lead from TB1 and reset the control. CUST_IN4 −TB1-7. If the message drops out, the external wiring has a short or open circuit, or the active input selection (closed/open) is not correct for customer input (use the service tool to check the selection). |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.