Results for “P21E”
Fault codes 17
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P21E0 | Compressed Natural Gas (CNG) Injector Line Voltage Low (Cylinder 3) | 19 | Powertrain |
| P21E1 | Compressed Natural Gas (CNG) Injector Line Voltage High (Cylinder 3) | 19 | Powertrain |
| P21E2 | Compressed Natural Gas (CNG) Injector Line Voltage Low (Cylinder 4) | 16 | Powertrain |
| P21E3 | Compressed Natural Gas (CNG) Injector Line Voltage High (Cylinder 4) | 16 | Powertrain |
| P21E4 | Cylinder 5 injector 'B' circuit low | 12 | Powertrain |
| P21E5 | Cylinder 5 injector 'B' circuit high | 12 | Powertrain |
| P21E6 | Cylinder 6 injector 'B' circuit low | 12 | Powertrain |
| P21E7 | Cylinder 6 injector 'B' circuit high | 12 | Powertrain |
| P21E8 | Cylinder 7 injector 'B' circuit low | 12 | Powertrain |
| P21E9 | Cylinder 7 injector 'B' circuit high | 12 | Powertrain |
Show 7 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P21EA | Cylinder 8 injector 'B' circuit low | 12 | Powertrain |
| P21EB | Cylinder 8 injector 'B' circuit high | 12 | Powertrain |
| P21EC | Cylinder 9 injector 'B' circuit low | 5 | Powertrain |
| P21ED | Cylinder 9 injector 'B' circuit high | 5 | Powertrain |
| P21EE | Cylinder 10 injector 'B' circuit low | 5 | Powertrain |
| P21EF | Cylinder 10 injector 'B' circuit high | 5 | Powertrain |
| P21E000 | No description available | 1 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P21EA | Cylinder 8 injector 'B' circuit low | 12 | Powertrain |
| P21EB | Cylinder 8 injector 'B' circuit high | 12 | Powertrain |
| P21EC | Cylinder 9 injector 'B' circuit low | 5 | Powertrain |
| P21ED | Cylinder 9 injector 'B' circuit high | 5 | Powertrain |
| P21EE | Cylinder 10 injector 'B' circuit low | 5 | Powertrain |
| P21EF | Cylinder 10 injector 'B' circuit high | 5 | Powertrain |
| P21E000 | No description available | 1 | Powertrain |
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These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.