Simtec 56.0/ 56.1 Exhaust Gas Test F1: CIRCUIT TEST
| No. | TECH 1 Display | Conditions for Checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 27 | O2 SENSOR | Engine running at idle speed, operating temperature |
Switch off all consumers
Note:
| In contrast to the previous familiar Multec and Motronic systems, the voltage to the oxygen sensor in the SIMTEC system changes in the range from approx. 0 to 5 V. |
Voltage change between less than 400 mV and greater than 3850 mV
| (C 18 XEL, X 20 XEV) or between 60 mV and 4900 mV (C 18 XE) | 13, 38, 39, 44, 45 | 7, 19, 25, 36 |