| PCode | Code | Brand | Description |
|---|---|---|---|
| P1221 | P1221 | PSA | Device defective control |
| P1222 | P1222 | PSA | Control bulging Traccuin - defective circuit |
| P1223 | P1223 | PSA | Stop of redundant emergency |
| P1224 | P1224 | PSA | Device defective control |
| P1225 | P1225 | PSA | Device defective control |
| P1226 | P1226 | PSA | Device defective control |
| P1227 | P1227 | PSA | Solenoid adjustment injection - value Overpressure |
| P1228 | P1228 | PSA | Solenoid adjustment injection - value bajopresion |
| P1229 | P1229 | PSA | Control bomb intercooler - I fail |
| P1230 | P1230 | PSA | Combustible bomb low speed - defective circuit |