Difference between revisions of "MSS60 Error: 27CE, P0191"
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(Created page with "{| | | |- |'''Information saved in''' |DME |- |'''Fault code''' |27CE - P0191 |- |'''Fault text''' |Fuel pressure/model comparison |- |'''Fault description''' |Fuel Rail Press...") (Tag: Visual edit) |
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| + | {| class = "diyTable ecuFault" | ||
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|'''Information saved in''' | |'''Information saved in''' | ||
Latest revision as of 06:09, 11 March 2015
Contents
27CE - P0191
| Information saved in | DME |
| Fault code | 27CE - P0191 |
| Fault text | Fuel pressure/model comparison |
| Fault description | Fuel Rail Pressure Sensor 'A' Circuit Range/Performance |
| Condition for fault identification | Test condition: Fuel pressure deviates from calculated model pressure by more than allowed threshold |
| Terminal condition: Engine running | |
| Voltage condition: Battery voltage > 10.9V (k_pks_obd_ub_min) | |
| Condition for fault memory entry | 10000 ms |
| Action in service | 1. Carry out test routine |
| 2. Check fuel filter, replace as indicated | |
| 3. Check plug and wiring harness at fuel pressure sensor, replace as indicated, check sensor and replace as indicated | |
| 4. Check plug and wiring harness at the fuel pump, check pump and replace as indicated | |
| Fault effect and breakdown warning | MIL on after engine runs 2x |
| Driver information | Warning light: MIL |
| Service instruction | None |
