Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
Engine, check, adjust (07-1100) 12) Page 1 ECT ° C approx. Engine speed (selector lever in P/N position) rpm Injection duration ms Air mass kg/h Battery voltage V O2S 1 voltage mV O2S 1 heater HHT display O2S 2 voltage mV O2S 2 heater HHT display Safety fuel shut-off HHT display Self adaptation idle air kg/h Self adaptation idle air % Self adaptation factor lower/upper range of part load CTP contact (accelerator pedal not depressed) HHT display WOT contact (accelerator pedal in WOT) HHT display	>80 650 - 850 3 - 5 9 - 13 10 -200 to +1000 9) ON -200 to +1000 9) ON ON ±2 3) ±15 3) 0.85 - 1.15 4) ON ON

3) Base setting idle, 0.0 kg/h (Bosch) or 0.0% (VDO), mixture tendency rich , < 0.0 kg/h or 0.0%, mixture tendency lean > 0.0 kg/h or 0.0%. 4) Base setting part load = 1.0, mixture tendency rich <1.0 mixture tendency lean > 1.0. 9) Oscillates around 300 mV after 2 minutes at idle. 12) Time Guide operation no. and/or SMS job no.

Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
Engine, check, adjust (07-1100) 12) Page 2 Ignition timing with premium unleaded fuel (91 posted/95 RON) °CKA Throttle valve angle ° Actual value potentiometer voltage V MAF sensor voltage (Increasing rpm = increasing voltage) V On-off ratio % Clutch actuated HHT display EA/CC/ISC actuator Output value Purge valve on-off ratio % Adjustable camshaft timing solenoid < 2000 rpm HHT display Ignition fault counter HHT display Coil fault counter HHT display Coil spark duration ms Coil spark voltage 10) V Knock control approved HHT display Knock ignition angle/cylinder °CKA	5 - 13 1) 1.0 - 1.8 3 - 4.2 0.8 - 1.3 0 ± 10 2) ON 255 10 ± 5 OFF 0 0 1.5 - 1.9 34 - 37 ON 0.0

1) The ignition timing is also used for idle speed stabilization. In extreme cases the timing can briefly vary by ±10° from specification. 2) In case of complaint, on-off ratio must be measured at idle speed and at 2500 rpm with purge line to engine disconnected and plugged. 10) Display only on Bosch control modules. 12) Time Guide operation no. and/or SMS job no.

Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
Cold start, (07-2321) 12) Starter signal circuit 50, during starting process HHT display Battery voltage V ECT at starting ° C ECT ° C After start enrichment < 70° C maximum of 20 seconds HHT display Engine speed rpm IAT ° C CTP contact (accelerator pedal not depressed) HHT display	ON 10 5) 5) ON 5) > 20 ON

5) Temperature at which complaint occurs. 12) Time Guide operation no. and/or SMS job no.

Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
Warmup, (07-2023) 12) Transmission selector lever position Warmup speed (raised idle speed) time dependent ECT <+20° C for approxmately 20 seconds after start rpm Warmup speed (raised idle speed) temperature dependent ECT <0° C rpm ECT 0 - 30° C rpm ECT 30 - 40° C rpm ECT >40° C rpm Warmup HHT display Partial intake manifold preheater HHT display Selector lever position HHT display A/C compressor (not engaged) HHT display IAT ° C CTP contact (accelerator pedal not depressed) HHT display Catalytic converter heating, idle HHT display Transmission upshift delay HHT display	P/N D 1150±100 1000±50 800±50 850±50 700±50 800±50 650±50 750±50 600±50 <80° C ON / >80° C OFF <70° C ON / >70° C OFF OFF OFF >20 ON ON ON

12) Time Guide operation no. and/or SMS job no.

Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
Engine performance 6) (07-1203 or 07-1206) 12) Engine speed rpm Ignition timing with premium unleaded gasoline (91 posted/95 RON) °CKA Injection duration ms Air mass kg/h WOT contact (accelerator pedal in WOT) HHT display Camshaft timing adjustment <2000 rpm HHT display Camshaft timing adjustment >2000 rpm HHT display Camshaft timing adjustment >4000 rpm HHT display VSS mph (km/h) Deceleration shut-off >2100 rpm 8) HHT display Transmission overload protection switch, TR "D" 11) V Altitude mbar CC operation HHT display Output, 4-speed AT, TR 3 hp Ignition fault counter HHT display Coil fault counter HHT display Coil spark duration ms Coil spark voltage 10) V Knock ignition angle/cylinder °CKA	5400 18 - 21 14 - 16 380 - 400 ON OFF ON OFF > 62 (100) ON < 1 refer to barometer OFF/ON 103 0 0 1.5 - 1.9 34 - 37 0.0

6) These are minimum performance values. Do not exceed speed of 80 mph. Do not exceed speed of 80 mph. It is not possible to simulate coolant and intake air temperature as these are determined by the HFM-SFI system. Provide adequate cooling using external fan when check wide open throttle performance. 8) On model 202, deceleration fuel shut off cannot be tested on a chassis dynamometer. 10) Display only on Bosch control modules. 11) On vehicles, which start in 1st gear, drive in transmission range "D" above 12 mph (20 km/h). 12) Time Guide operation no. and/or SMS job no.

Engine	111.961
Models	202.022
HFM-SFI system designation	3.4
On-off ratio Idle speed rpm Engine speed rpm On-off ratio at WOT and TR 3 % On-off ratio at upper partial load and TR "D", 75 mph (120 km/h), 32 hp (24 kW) % On-off ratio at upper partial load and TR "D", 31 mph (50 km/h), 9 hp (7 kW) % Exhaust gas back pressure mbar	650 - 850 3500 0 ± 10 constant ±10 oscillates ±10 oscillates < 300