Difference between revisions of "MSS60 Error: 27B2, P1412"
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|Test condition: sls_obdh_mdf_max_intg_norm (after roughly 30s) < K_SLS_OBDH_MDF_MIN_DEF and | |Test condition: sls_obdh_mdf_max_intg_norm (after roughly 30s) < K_SLS_OBDH_MDF_MIN_DEF and | ||
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| − | | | + | | |
|sls_obdh_lam_asv_intg_norm < k_SLS_OBDH_MDF_1_MAG and > k_SLS_OBDH_MDF_2_MAG or | |sls_obdh_lam_asv_intg_norm < k_SLS_OBDH_MDF_1_MAG and > k_SLS_OBDH_MDF_2_MAG or | ||
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| − | | | + | | |
|Terminal condition: Engine running | |Terminal condition: Engine running | ||
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| − | | | + | | |
|Voltage condition: Battery voltage > 10.8 V (k_sls_obd_ub_min) | |Voltage condition: Battery voltage > 10.8 V (k_sls_obd_ub_min) | ||
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Latest revision as of 20:27, 3 February 2015
Contents
27B2 - P1412
| Information saved in | DME |
| Fault code | 27B2 - P1412 |
| Fault text | Secondary air system flow rate, main branch |
| Fault description | Secondary Air Pump/Secondary Air Valve Large Leak |
| Condition for fault identification | Test condition: sls_obdh_mdf_max_intg_norm (after roughly 30s) < K_SLS_OBDH_MDF_MIN_DEF and |
| sls_obdh_lam_asv_intg_norm < k_SLS_OBDH_MDF_1_MAG and > k_SLS_OBDH_MDF_2_MAG or | |
| Terminal condition: Engine running | |
| Voltage condition: Battery voltage > 10.8 V (k_sls_obd_ub_min) | |
| Condition for fault memory entry | 30000 ms |
| Action in service | 1. Check main harness for leaks and replace secondary air line as indicated |
| Fault effect and breakdown warning | MIL is on after 2x engine cold start |
| Driver information | Warning light: MIL |
| Service instruction | None |
