What does error codes p1618 and p0705 - 2000 Volvo S40

P1456 Honda Evaporative Emissions Control System Leakage Fuel Tank


How to Test Transmission Range Switch Honda 2 2L 2 3L

The two codes are unrelated. For the p1456 code, try tightening the gas cap.
For code p0705 (transmission Range Switch), review the info from the second link.

http://www.driveaccord.net/forums/attachment.php?attachmentid=7049&d=1169840715

EOBD II Error Code: P0705
Fault Location:
Multi-Function Transmission Range Switch - Malfunction (PRNDL Input) - Implausible Signal
Possible Cause:
Wiring/Connectors from/to Multi-Function Switch faulty.
Multi-Function Switch faulty.
Engine control module (ECM)/Powertrain control module (PCM)/Transmission control module.

Possible Solutions:
Check Wiring/Connectors from/to Multi-Function Switch.
Check Multi-Function Switch.
Check Measuring Value Blocks.

PO705 is Transmission Range Sensor Circuit Malfunction. PO733 is Incorrect 3rd Gear Ration Information. P1618 means that the ECU and the TCM are not communicating properly. PO705 & PO733 can be related to P1618. Check the wiring going to the transmission. Look for a pinched wire from the car being put on a rack or possibly an accident you may have had recently. If you can find no problems with the wiring or connections then it is time to see a professional transmission expert. It may just be that the transmission has an internal problem.

The problem is most likely a PNP(shift position switch) problem. When this happens, the trans goes into limp home mode. The trans goes into high gear and doesn't allow any shifting up or down. This is to protect the trans.

This has happened twice in our 2000 V40. There is a transmission sensor that goes wonky, or possibly gets a bad connection. You'll probably get engine codes P1618 (Transmission code waiting) and P0705 the actual transmission code saying there's trouble.

Both times I was able to reset the sensor by shifting repeatedly with the engine off and the key in various positions. Sorry I can't be more specific. There were directions on the net and I followed them the first time. The second time I wasn't able to find them and just shifted and keyed for 5 minutes and it was fixed.

Ours goes bad when it rains, so I'm thinking it's a bad connection.

jeep look under crysler ,as for code you have this is not a crysler jeep code ,its a autozone code so go back and ask them what this code means because its not a genuine manufacturers code ,go and get your money back unless they can give you a proper diagnostics instead of a weekend mechanic boy racer answer

Google search for P0705 Rio Error Code and I found this: http://www.kia-forums.com/3g-2006-rio-rio5/39179-error-codes.html Scroll down and the 705 code says: P0705 Transaxle Range Sensor Circuit Malfunction (PRNDL Input). Yer hubby will have to go to Autozone for a Hayes Rio Shop manual and look to see if its something he can fix. If it's in warranty, take it in. TJ

P1243 - Inquiry Response Error - try reading codes again.
P0725 - Engine Speed Circuit Sensor Malfunction. - VSS or wiring bad.
P0705 - Transmission Range Sensor Circuit malfunction (PRNDL Input) - Sensor or wiring bad.


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This is an external problem.P1134 is telling us that upper O2 sensor on bank 1 -which is firewall side- is responding slow and needs to be replaced. P0705 is showing the transmission range switch -which is located on the top of the transmission just under the battery tray- has given up. That is why the shifter indicator lights acting weird. Replacing these two parts will take care of your problem.

Just because your Check Engine light came on doesn't mean there's something wrong at all. Various Mechanical functions are timed by the Manufacture to signify Servicing required.

Sometimes they're set at 50K miles or more, when the light starts going on, all you have to do is take it to an Authorized Service Shop and they Reset the timer. Most places won't even charge you for doing it unless they find something wrong.