Difference between revisions of "16815/P0431/001073"
From Ross-Tech Wiki
RtWiKiSyS0p (talk | contribs) |
RtWiKiSyS0p (talk | contribs) m |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 4: | Line 4: | ||
==== Possible Causes ==== | ==== Possible Causes ==== | ||
| − | * Warm Up Catalyst | + | * Warm Up Catalyst Bank 2 faulty |
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
| − | * Check Warm Up Catalyst | + | * Check Warm Up Catalyst Bank 2 |
| − | * Replace Warm Up Catalyst | + | ** Set Readiness |
| + | * Replace Warm Up Catalyst Bank 2 | ||
| + | |||
| + | ==== Special Notes ==== | ||
| + | |||
| + | * When found on the following, there may be a firmware update: | ||
| + | ** 2000 - 2001 Passat with ATQ engine, see TSB 01-07-07 (TPI 2010372) | ||
| + | ** 2000 - 2001 A4 or A6 with ATQ engine, see TSB 26-08-07 (TPI 2013086) | ||
| + | ** 2001 Allroad with APB engine, see TSB 01-08-20 (TPI 2005579) | ||
| + | ** 2001 A4 or A6 with APB engine, see TSB 01-08-34 (TPI 2012357) | ||
| + | |||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 10:04, 26 March 2013
16815/P0431/001073 - Warm Up Catalyst; Bank 2: Efficiency Below Threshold
Possible Causes
- Warm Up Catalyst Bank 2 faulty
Possible Solutions
- Check Warm Up Catalyst Bank 2
- Set Readiness
- Replace Warm Up Catalyst Bank 2
Special Notes
- When found on the following, there may be a firmware update:
- 2000 - 2001 Passat with ATQ engine, see TSB 01-07-07 (TPI 2010372)
- 2000 - 2001 A4 or A6 with ATQ engine, see TSB 26-08-07 (TPI 2013086)
- 2001 Allroad with APB engine, see TSB 01-08-20 (TPI 2005579)
- 2001 A4 or A6 with APB engine, see TSB 01-08-34 (TPI 2012357)