Difference between revisions of "MSS60 Error: 2739, P2430, P2432, P2433"
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Latest revision as of 22:08, 11 January 2015
Contents
2739 - P2433
Information saved in | DME |
Fault code | 2739 - P2433 |
Fault text | Air-mass sensor, secondary air, electrical diagnosis |
Fault description | Secondary Air Injection System Air Flow/Pressure Sensor Circuit High (Bank 1) |
Condition for fault identification | Test condition: Air mass > 70 kg/h (K_SL_ML_HFM_DIAG_MAX) |
Terminal condition: Engine running | |
Voltage condition: None | |
Condition for fault memory entry | 5 ms |
Action in service | 1. Check plug and wiring harness on Mini-HFM |
2. Replace Mini-HFM | |
Fault effect and breakdown warning | MIL on after engine runs 2x |
Driver information | Warning light: MIL |
Service instruction | None |
2739 - P2432
Information saved in | DME |
Fault code | 2739 - P2432 |
Fault text | Air-mass sensor, secondary air, electrical diagnosis |
Fault description | Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low (Bank 1) |
Condition for fault identification | Test condition: Air mass < -10kg/h (K_SL_ML_HFM_DIAG_MIN) |
Terminal condition: Engine running | |
Voltage condition: None | |
Condition for fault memory entry | 5 ms |
Action in service | 1. Check plug and wiring harness on Mini-HFM |
2. Replace Mini-HFM | |
Fault effect and breakdown warning | MIL on after engine runs 2x |
Driver information | Warning light: MIL |
Service instruction | None |
2739 - P2430
Information saved in | DME |
Fault code | 2739 - P2430 |
Fault text | Air-mass sensor, secondary air, electrical diagnosis |
Fault description | Secondary Air Injection System Air Flow/Pressure Sensor Circuit (Bank 1) |
Condition for fault identification | Test condition: Air mass > 0.5 kg/h (K_SL_ML_HFM_OFFSET_MIN) |
Terminal condition: Engine off | |
Voltage condition: None | |
Condition for fault memory entry | 5 ms |
Action in service | 1. Check plug and wiring harness on Mini-HFM |
2. Replace Mini-HFM | |
Fault effect and breakdown warning | MIL on after engine runs 2x |
Driver information | Warning light: MIL |
Service instruction | None |