USING DIAGNOSTIC CHARTS
Use following illustrations to understand diagnostic charts and identify symbols used. (Scheme 62)- (Scheme 64).
Scheme 62
Scheme 63
Scheme 64
DIAGNOSTIC TROUBLE CODE MEMORY (SECTION 11)
Diagnostic module (OBDII, N59/1) uses 2 different plug connectors for DTC readout
Scheme 65
Scheme 66
Scheme 67
- 16-pole diagnostic module (OBD II) generic scan tool connector (X11/22) using a generic scan tool (Scheme 65)
- 38-pole data link connector (X11/4) using the HHT (see section 0). (Scheme 66)and (Scheme 67).
DTC readout using the impulse counter scan tool or via the LED pushbutton switch has been eliminated. During DTC readout, the CHECK ENGINE MIL stays on continuously.
The retained diagnostic trouble code (DTC) memory feature of the diagnostic module has been replaced with DTC memory which is cleared after disconnecting the vehicle's battery.
In case of DTC P0131 and P0133, the exact cause of the fault in oxygen sensor 1 (O2S 1) can be read via MODE 5 with the generic scan tool. To do so, the following codes must be entered in the generic scan tool
- DTC P0131 Code JD 4A HEX
- DTC P0133 Code JD 7E HEX
RETRIEVING & CLEARING DIAGNOSTIC TROUBLE CODES(SECTION 11)
A OBD-II scan tool may used be to retrieve and clear diagnostic trouble codes. See DIAGNOSTIC TROUBLE CODE MEMORY (SECTION 11) .
Scheme 68
DIAGNOSTIC TROUBLE CODE DEFINITIONS
To determine which illustration contains the appropriate information, see DIAGNOSTIC MODULE TROUBLE CODE REFERENCE CHART table.
Note. Observe Preparation For Test, see PREPARATION FOR TEST (SECTION 22)
| DTC | See |
|---|---|
| P0101 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0105 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0111 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0116 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0125 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0131 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0132 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0133 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0134 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0135 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0138 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0141 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0170 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P0200 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P030x | P0411, P1400, P0400, P0507, P0505, P030x, P0300 , P030x, P0300, P030x, P0300, P0420, P1342, P1341 , P1701, P1700, P030x, P0300, P030x, P0300 and P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0300 | P0411, P1400, P0400, P0507, P0505, P030x, P0300 , P030x, P0300, P030x, P0300, P0420, P1342, P1341 , P1701, P1700, P030x, P0300, P030x, P0300 and P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P0325 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0326 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0327 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P335 | P0335, P1336, P1337, P1740, P1741, P0510 |
| P0341 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0411 | P0411, P1400, P0400, P0507, P0505, P030x, P0300 |
| P0412 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P0420 | P030x, P0300, P030x, P0300, P0420, P1342, P1341 |
| P0441 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P0443 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P0500 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0501 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P0505 | P0411, P1400, P0400, P0507, P0505, P030x, P0300 |
| P0505 | P0411, P1400, P0400, P0507, P0505, P030x, P0300 |
| P0510 | P0335, P1336, P1337, P1740, P1741, P0510 |
| P0600 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
| P1131 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P1132 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P1137 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P1138 | P0132, P0134, P0131, P1131, P0133, P0135, P1132, P0138, P0141, P1137, P1138, P0412 |
| P1170 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P1335 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P1336 | P0335, P1336, P1337, P1740, P1741, P0510 |
| P1340 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P1341 | P030x, P0300, P030x, P0300, P0420, P1342, P1341 |
| P1342 | P030x, P0300, P030x, P0300, P0420, P1342, P1341 |
| P1443 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P1444 | P0200, P1170, P0170, P0443, P1443, P0441, P1444 |
| P1700 | P1701, P1700, P030x, P0300, P030x, P0300 |
| P1701 | P1701, P1700, P030x, P0300, P030x, P0300 |
| P1711 | P030x, P0300, P1340, P1335, P1711, P0116, P0125, P0111, P0101 |
| P1740 | P0335, P1336, P1337, P1740, P1741, P0510 |
| P1741 | P0335, P1336, P1337, P1740, P1741, P0510 |
| P1750 | P0600, P0500, P0501, P0341, P0105, P0327, P0326, P0325, P1750 |
DIAGNOSTIC MODULE TROUBLE CODE REFERENCE CHART
Scheme 69
Scheme 70
Scheme 71
Scheme 72
Scheme 73
Scheme 74
Scheme 75
Scheme 76
Scheme 77
PREPARATION FOR TEST (SECTION 22)
- Turn ignition OFF.
- Remove diagnostic module (OBD II, N59/1).
- Connect socket box with test cable according to connection diagram. (Scheme 78)or (Scheme 79).
For special tool and connector identification (Scheme 80)and (Scheme 77).
