Peugeot OBD / OBD2 Codes

Peugeot Reading codes

Code Extraction Without The TAD 99 Factory Tester

  1. Connect a switched jumper to wire 17 of connector M720 which is the green 2 pin connector. Connect the other terminal of the switched jumper to a good ground source.
  2. Turn the ignition switch to the “RUN” (ON) position.
  3. Close the switched jumper for 3 seconds. The “CHECK ENGINE” indicator will come on.
Open the “switched jumper” and the “CHECK ENGINE” indicator will:
  1. Blink once for: 1__ (tens)
  2. Remain off for: 1.5 seconds
  3. Blink twice for: __2 (units)
Thus, a code 12 which indicates the beginning of the “TEST” sequence has been displayed.
  1. Wait for the “CHECK ENGINE” light to come on continuously.
  2. Close the switched jumper for 3 seconds. The “CHECK ENGINE” indicator will come on.
Open the “switched jumper” and the “CHECK ENGINE” indicator will:
  1. Blink (tens)
  2. Remain off for: 1.5 seconds
  3. Blink (units)
Remember the first set of flash codes is the (tens) and the second set of flash codes is the (units). The combination of the (tens)+(units) is the displayed fault code. Take note of all the stored codes.
  1. Repeat steps 4 and 5 until a code 11 is displayed. Up to 5 codes may be stored in the fault memory. Code 11 signals the end of the test sequence and there are no other codes stored. Refer to the fault code chart.
  2. Repair the indicated faults or repeat the test. Be sure to disconnect the “switched jumper” and turn the ignition switch to the “OFF” position before attempting repairs. Disconnecting components and wiring harness connectors with the ignition switch in the “RUN” (ON) position may set additional codes and cause permanent damage to the Motronic system.
  3. To erase the fault code memory turn the ignition switch to the “RUN” (ON) position.
    1. Perform a test sequence up to a code 11
    2. Depress the switched jumper for more than 10 seconds
The “CHECK ENGINE” indicator should be “ON” and all fault codes should have been cleared.

Trouble Codes

For a list of Citroen / Peugeot OBD2 codes, please see our OBD2 page for Citroen.
11End of Test Sequence.
12Beginning of Test Sequence.
13Air Temperature Sensor.
14Injection NTC Sensor.
15Fuel Pump(s) Relay.
21Throttle Switch (Idle Position).
22Idle Regulation Electro-valve.
31Self-Correction Richness Regulation.
32Self-Correction Richness Regulation.
33Air Flow Sensor.
34Canister Purge Electro-valve.
35Throttle Switch Unit (Full Load Position).
41Engine RPM Sensor.
42Injectors.
43Detonation Sensor Regulation.
44Detonation Sensor.
51Self-Correction Richness Regulation.
52Self-Correction Richness Regulation.
53Battery Voltage.
54Electronic Control Unit.
0 0 votes
Article Rating
Subscribe
Notify of
guest

This site uses Akismet to reduce spam. Learn how your comment data is processed.

3 Comments
most voted
newest oldest
Inline Feedbacks
View all comments
Uğis Mileris
Uğis Mileris
1 year ago

P1564

veszprémi anita
1 year ago

p1336
p1338
p1340
peugeot 308 as.????????😭😭😭