Poopy P0420 Code
01-10-16, 04:39 PM
#16
Reflashing is probably left to a dealership only unless you know someone who has a full professional version of Techstream($1345) AND a subscription to TIS ($1095/yr). I own the full version of Techstream, and it allows factory diagnostics, but I do not have access to the calibration files without the TIS subscription from Toyota.
01-11-16, 12:22 AM
#17
You can do the re-flashing provided the following are available at disposal.
1.Tech stream Tool - P/N TSPKG1 or any compatible Toyota / Lexus Tech steam having version installed 2.00.008 or higher.
2. Authorized Mod Label - 00451-00001-LBL.
3. Battery System Analyzer.
4. Battery Diagnostic System
The second is the most toughest one to get as this is only distributed via the Dealers thru the MDC - Toyota Material Distribution Center. If you have this, then the rest is piece of cake. I can send you the instruction how to re flash the ECU.
The Third and fourth one you get from local spare part dealer, which are compatible to Toyota/ Lexus System.
1.Tech stream Tool - P/N TSPKG1 or any compatible Toyota / Lexus Tech steam having version installed 2.00.008 or higher.
2. Authorized Mod Label - 00451-00001-LBL.
3. Battery System Analyzer.
4. Battery Diagnostic System
The second is the most toughest one to get as this is only distributed via the Dealers thru the MDC - Toyota Material Distribution Center. If you have this, then the rest is piece of cake. I can send you the instruction how to re flash the ECU.
The Third and fourth one you get from local spare part dealer, which are compatible to Toyota/ Lexus System.
01-11-16, 05:06 AM
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You can do the re-flashing provided the following are available at disposal.
1.Tech stream Tool - P/N TSPKG1 or any compatible Toyota / Lexus Tech steam having version installed 2.00.008 or higher.
2. Authorized Mod Label - 00451-00001-LBL.
3. Battery System Analyzer.
4. Battery Diagnostic System
The second is the most toughest one to get as this is only distributed via the Dealers thru the MDC - Toyota Material Distribution Center. If you have this, then the rest is piece of cake. I can send you the instruction how to re flash the ECU.
The Third and fourth one you get from local spare part dealer, which are compatible to Toyota/ Lexus System.
1.Tech stream Tool - P/N TSPKG1 or any compatible Toyota / Lexus Tech steam having version installed 2.00.008 or higher.
2. Authorized Mod Label - 00451-00001-LBL.
3. Battery System Analyzer.
4. Battery Diagnostic System
The second is the most toughest one to get as this is only distributed via the Dealers thru the MDC - Toyota Material Distribution Center. If you have this, then the rest is piece of cake. I can send you the instruction how to re flash the ECU.
The Third and fourth one you get from local spare part dealer, which are compatible to Toyota/ Lexus System.
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