Electronic transmission control (ETC), diagnostic trouble code memory (P0700, P0702, P0705, P0715, P0743, P0753, P0748, P0758, P0763)- AD27.19-P-4000A
TRANSMISSION 722.6 in MODELS 129, 140, 163, 170, 202, 208, 210 fault codes 002 to 017
| Electronic transmission control (ETC), diagnosis, previous knowledge | AD27.19-P-2000A | ||||
| Notes on DTC memory for electronic transmission control (ETC) | AD27.19-P-2000-05A | ||||
| If there are no fault codes filed, or if more extensive test work is to be performed, then proceed as for troubleshooting | |||||
| I | Check oil level and adjust to correct level | AR27.00-P-0101A | |||
| II | Inspect condition of transmission fluid | AD27.19-P-3000-01A | |||
| III | Connect and use test equipment | Models 124, 129, 140, 168, 170, 201, 202, 208, 210, 215, 220 Model 163 up to 30.11.99 |
AD00.00-P-1000AZ | ||
| IV | Ignition: ON | ||||
| V | Perform quick test using HHT or Star Diagnosis tool and read out displayed fault codes | ||||
| VI | Call up additional information on the displayed fault codes | ||||
| Diagnostic trouble code memory | |||||
| Fault code | Fault code temporary | Fault code OBD (only |
Notes | Possible cause | Remedy/test step |
| 002 | 098 | P0753 | At diagnosis identifier 0 | Fault in shift solenoid valve (Y3/6y3) 1 → 2/4 → 5 circuit |
Cables, connectors Solenoid valve (Y3/6y3) AD27.19-P-6000-04A AD27.19-P-5008A |
| At diagnosis identifier 1 | |||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 003 | 099 | P0758 | At diagnosis identifier 0 At diagnosis identifier 1 At diagnosis identifier 2 At diagnosis identifier 3 At diagnosis identifier 4 At diagnosis identifier 5 At diagnosis identifier 6 At diagnosis identifier 13 |
Fault in solenoid valve circuit (Y3/6y5) 2 → 3 circuit |
Cables, connectors Solenoid valve (Y3/6y5) AD27.19-P-6000-05A AD27.19-P-5008A |
| At diagnosis identifier 20 | |||||
| 004 | 100 | P0763 | At diagnosis identifier 0 | Fault in solenoid valve circuit (Y3/6y4) 3 → 4 circuit |
Cables, connectors Solenoid valve (Y3/6y4) AD27.19-P-6000-06A AD27.19-P-5008A |
| At diagnosis identifier 1 | |||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 005 | 101 | P0743 | At diagnosis identifier 0 At diagnosis identifier 1 At diagnosis identifier 2 At diagnosis identifier 3 At diagnosis identifier 4 At diagnosis identifier 5 At diagnosis identifier 6 At diagnosis identifier 13 At diagnosis identifier 20 |
Fault in torque converter lockup PWM solenoid valve (Y3/6y6) | Cables, connectors Torque converter lockup PWM solenoid valve (Y3/6y6) AD27.19-P-6000-07A AD27.19-P-5008A |
| 006 | 102 | P0748 | At diagnosis identifier 0 | Fault in modulating pressure regulating solenoid valve (Y3/6y1) | Cables, connectors Modulating pressure regulating solenoid valve (Y3/6y1) |
| At diagnosis identifier 1 | AD27.19-P-6000-08A | ||||
| At diagnosis identifier 2 | AD27.19-P-5008A | ||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 007 | 103 | P0748 | At diagnosis identifier 0 | Fault in shift pressure regulating solenoid valve (Y3/6y2) | Cables, connectors Shift pressure control solenoid valve (Y3/6y2) |
| At diagnosis identifier 1 | AD27.19-P-6000-09A | ||||
| At diagnosis identifier 2 | AD27.19-P-5008A | ||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 008 | 104 | - | At diagnosis identifier 0 | Reverse/parking lock valve (Y66/1) faulty | Cables, connectors Reverse/parking lock valve (Y66/1) |
| At diagnosis identifier 1 | TRANSMISSION 722.6 up to 30.6.99 in models 202, 208, 210 without touch shift | AD27.19-P-6000-10A | |||
| At diagnosis identifier 2 At diagnosis identifier 3 At diagnosis identifier 4 At diagnosis identifier 5 At diagnosis identifier 6 |
TRANSMISSION 722.6 in models 129, 140, 163 without touch shift TRANSMISSIONS 722.602/605 in model 170 without touch shift |
||||
| 009 | 105 | - | At diagnosis identifier 0 | Fault in starter lockout relay module (K38/3) cable | Cables, connectors |
| At diagnosis identifier 1 | TRANSMISSION 722.6 in MODEL 129 with ENGINES 104, 112 | Models 140, 129: starter lockout relay module (K38/3) | |||
| At diagnosis identifier 2 | TRANSMISSION 722.6 in MODEL 140 with ENGINES 104,606 | Model 210: cycling module (N65) | |||
| At diagnosis identifier 3 | TRANSMISSION 722.6 in MODEL 170 up to 30.6.97 with ENGINE 111 | AD27.19-P-6000-11A | |||
| At diagnosis identifier 4 | TRANSMISSION 722.6 in MODEL 202 up to 30.6.97 with ENGINES 104, 111, 112,604,605 | ||||
| At diagnosis identifier 5 | TRANSMISSION 722.6 in MODEL 208 up to 30.6.97 with ENGINES 111, 112 | ||||
| At diagnosis identifier 6 | TRANSMISSION 722.6 in MODEL 210 up to 30.6.97 with ENGINES 104, 111, 112,602,604,605,606 | ||||
| 010 | 106 | P0702 | At diagnosis identifier 0 | Fault in supply voltage to valves | Cables, connectors |
| At diagnosis identifier 1 | AD27.19-P-6000-03A | ||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 011 | 107 | P0715 | At diagnosis identifier 0 | Fault in voltage supply of RPM sensors | Cables, connectors |
| At diagnosis identifier 1 | AD27.19-P-6000-12A | ||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 012 | 108 | P0715 | At diagnosis identifier 0 | RPM sensor n2 (Y3/6n2) faulty | Cables, connectors RPM sensor n2 (Y3/6n2) |
| At diagnosis identifier 1 | AD27.19-P-5008A | ||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 013 | 109 | P0715 | At diagnosis identifier 0 | RPM sensor n3 (Y3/6n3) faulty | Cables, connectors RPM sensor n3 (Y3/6n3) |
| At diagnosis identifier 1 | AD27.19-P-5008A | ||||
| At diagnosis identifier 2 | |||||
| At diagnosis identifier 3 | |||||
| At diagnosis identifier 4 | |||||
| At diagnosis identifier 5 | |||||
| At diagnosis identifier 6 | |||||
| At diagnosis identifier 13 | |||||
| At diagnosis identifier 20 | |||||
| 014 | 110 | P0715 | At diagnosis identifier 6 At diagnosis identifier 13 At diagnosis identifier 20 |
RPM comparison of RPM sensor n2 (Y3/6n2) to RPM sensor n3 (Y3/6n3) implausible | Replace electric set where RPM sensor n2 or n3 faulty. If the pulse wheel is loose for n2 or n3, repair or replace transmission. |
| 015 | 111 | P0700 | At diagnosis identifier 6 At diagnosis identifier 13 At diagnosis identifier 20 |
Overspeed of RPM sensor n2 (Y3/6n2) or RPM sensor n3 (Y3/6n3) |
AD27.19-P-5008A |
| 017 | 113 | P0705 | At diagnosis identifier 4 At diagnosis identifier 5 At diagnosis identifier 6 |
Selector lever coding invalid | Cables, connectors Gear recognition switch (S16/10) |