Central locking (CL), diagnosis, function check - AD80.20-P-3001B
MODEL 202 as of 1.6.97, 208, 210.081 /281, 210 as of 1.3.97
| Central locking (CL), diagnosis, advanced information | AD80.20-P-2001B | ||
| Radio frequency/infrared remote control in order | |||
| Vehicle unlocked | |||
| All doors and trunk lid closed | |||
| Side windows open | |||
| Battery voltage 11-14 V | |||
| Fuses in order | |||
| Connect Hand-Held Tester (HHT) and read out fault memory | AD00.00-P-2000-03A | ||
| Function check | |||
| Test step/Scope of test | Operation/Requirement | Specified value | Possible cause/Remedy |
| 1 Locking vehicle with remote control via radio antenna or receivers in the doors |
Lock vehicle with transmitter key | All doors and fuel tank flap lock in ≤ 3 seconds | Vehicle does not lock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B PSE control module (combined) (A37) Vehicle does not lock, even though pump motor of PSE control module (combined) (A37) runs: AD80.35-P-3000B AD80.20-P-8001-01BB AD80.20-P-8001-02BB AD80.20-P-8001-04BB AD80.20-P-8000-01BA AD80.20-P-8000-03BA AD80.20-P-8000-07BA |
| 2 Unlocking vehicle "selectively" with remote control via radio antenna or receivers in the doors |
Preselected function "Selective unlocking". Unlock vehicle with transmitter key. | Driver's door and fuel tank flap unlock in 3 ≤ seconds. | Vehicle does not unlock and pump motor of PSE control module (combined) (A37) does not start up: Cables PSE variant coding incorrect AD80.20-P-2000-08B PSE control module (combined) (A37) Vehicle does not unlock, even though PSE (A37, A37/1) runs: AD80.20-P-6001-01BA AD80.35-P-3000B AD80.20-P-8001-01BA AD80.20-P-8001-04BA AD80.20-P-8000-01BB AD80.20-P-8000-07BB |
| 3 Unlocking vehicle "globally" with remote control via radio antenna or IR receivers in the doors |
Preselected function "Global unlocking". Unlock vehicle with transmitter key. | All doors and fuel tank flap unlock in ≤ 3 seconds. | Vehicle does not unlock and pump motor of PSE control module (combined) (A37) does not start up: Cables PSE variant coding incorrect AD80.20-P-2000-08B Vehicle does not unlock, even though pump motor of PSE control module (combined) (A37) runs: AD80.20-P-6001-01BA AD80.35-P-3000B AD80.20-P-8001-01BA AD80.20-P-8001-02BA AD80.20-P-8001-04BA AD80.20-P-8000-01BB AD80.20-P-8000-03BB AD80.20-P-8000-07BB |
| 4 Locking vehicle via the interior switch (CL) |
Vehicle unlocked with remote control Press interior switch (CL) towards locking. | All doors lock in ≤ 3 seconds. Fuel tank flap does not lock. | Vehicle does not lock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B Cables PSE control module (combined) (A37) Vehicle does not lock, even though pump motor of PSE control module (combined) (A37) runs: AD80.20-P-6001-01BA AD80.20-P-8001-01BB AD80.20-P-8001-02BB AD80.20-P-8000-01BA AD80.20-P-8000-03BA |
| 5 Unlocking vehicle via the interior switch (CL) |
Press interior switch (CL) towards unlocking. | All doors unlock in ≤ 3 seconds. | Vehicle does not unlock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B Cables PSE control module (combined) (A37) Vehicle does not unlock, even though pump motor of PSE control module (combined) (A37) runs: AD80.20-P-6001-01BA AD80.20-P-8001-01BA AD80.20-P-8001-02BA AD80.20-P-8000-01BB AD80.20-P-8000-03BB |
| 6 Unlocking vehicle by unlocking a front door |
Preselected position "Selective unlocking" Vehicle locked via the interior switch (CL). Unlocking a front door via handle in the door trim. | Door, which is unlocked via the interior door handle, unlocks. | Vehicle unlocks at all doors and pump motor of PSE control module (combined) (A37) runs: Transmitter key PSE control module (combined) (A37) |
| 7 Unlocking vehicle by unlocking a front door |
Preselected position "Global unlocking" . Vehicle locked via interior switch (CL). Unlocking a front door via handle in the door trim. | All doors unlock in ≤ 3 seconds. | Vehicle does not unlock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B Cables PSE control module (combined) (A37) Vehicle does not unlock, even though pump motor of PSE control module (combined) (A37) runs AD80.20-P-6001-13B AD80.20-P-8001-01BA AD80.20-P-8001-02BA AD80.20-P-8000-01BB AD80.20-P-8000-03BB |
| 8 Unlocking vehicle via driver's door or trunk lock cylinder ( |
Turn key in driver's door lock or trunk lock towards unlocking. | All doors and fuel tank flap unlock in ≤ 3 seconds. | Vehicle does not unlock and pump motor of PSE control module (combined) (A37) does not start up: Cables PSE control module (combined) (A37) Vehicle does not unlock, even though pump motor of PSE control module (combined) (A37) runs: AD80.35-P-6000-14B AD80.35-P-6000-15B AD80.20-P-8001-01BA AD80.20-P-8000-01BB |
| 9 Locking vehicle via driver's door or trunk lock cylinder ( |
Turn key in driver's door lock or trunk lock towards locking. | All doors and fuel tank flap lock in ≤ 3 seconds. | Vehicle does not lock and pump motor of PSE control module (combined) (A37) does not start up: Cables PSE control module (combined) (A37) Vehicle does not lock, even though pump motor of PSE control module (combined) (A37) runs: AD80.35-P-6000-14B AD80.35-P-6000-15B AD80.20-P-8001-01BB AD80.20-P-8000-01BA |
| 10 Re-locking vehicle via central locking |
Remove ignition key. Lock vehicle via remote control. Unlock vehicle via remote control. Do not open any door within 40 seconds. Do not operate interior switch (CL). | All doors and fuel tank flap lock. | Vehicle does not lock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B Cables PSE control module (combined) (A37) Vehicle does not lock, even though pump motor of PSE control module (combined) (A37) runs: |
| AD80.20-P-6001-14B AD80.20-P-6001-15B AD80.20-P-6001-16B AD80.20-P-8001-01BB AD80.20-P-8001-02BB AD80.20-P-8001-04BB AD80.20-P-8000-01BA AD80.20-P-8000-03BA AD80.20-P-8000-07BA |
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| 11 Locking vehicle automatically via central locking |
Drive vehicle at a speed of > 15 km/h |
All doors lock Fuel tank flap does not lock |
Vehicle does not lock and pump motor of PSE control module (combined) (A37) does not start up: PSE variant coding incorrect AD80.20-P-2000-08B Cables PSE control module (combined) (A37) Vehicle does not lock, even though pump motor of PSE control module (combined) (A37) runs: AD80.20-P-8001-01BB AD80.20-P-8001-02BB AD80.20-P-8000-01BA AD80.20-P-8000-03BA |