USING DIAGNOSTIC CHARTS
Use following illustrations to understand diagnostic charts and identify symbols used. (Scheme 3)- (Scheme 5).
Scheme 3
Scheme 4
Scheme 5
DIAGNOSTIC TROUBLE CODE MEMORY (SECTION 11)
Diagnostic module (OBDII, N59/1) uses 2 different plug connectors for DTC readout
Scheme 6
Scheme 7
Scheme 8
- 16-pole diagnostic module (OBD II) generic scan tool connector (X11/22) using a generic scan tool (Scheme 6)
- 38-pole data link connector (X11/4) using the HHT (see section 0). (Scheme 7)and (Scheme 8).
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 9
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 10
Scheme 11
Scheme 12
Scheme 13
Scheme 14
Scheme 15
Scheme 16
Scheme 17
Scheme 18
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 19)or (Scheme 20).
For special tool and connector identification (Scheme 21)and (Scheme 18).
