The Disco Gods won't stop picking on me... - Land Rovers Only

johnnybob06 · 07-01-2008, 09:45 AM

I've done everything possible to keep this Discovery in pristine condition. I don't off-road, I won't go over bumps really hard.. nothing even slightly extreme.

SES light comes on today.... after it being in the shop for 6 weeks, 3 weeks ago...

0134
0135
0441
1668

help me out.

Come on Disco Gods... give me a break..

dsfloyd · 07-01-2008, 11:02 AM

It's probably mad at you for not taking it off road

. Wish I could help you with the codes. Good luck with the disco.

Disco Mike · 07-01-2008, 11:33 AM

Look at you other post.
Mike

KDamericano · 07-01-2008, 04:31 PM

P0134 O 2 sensor circuit no activity detected (bank 1,
sensor 1) Front sensor LH bank open circuit

P0135 O 2 sensor heater circuit malfunction (bank 1,
sensor 1) Front sensor heater LH bank - short/open circuit

P1668 Engine anti-theft signal circuit high Serial link open circuit

KDamericano · 07-01-2008, 04:33 PM

First off, what was it in the shop for? Looks like a problem with one of the 02 sensors. Possibly a bad sensor, maybe some oil in the connection that's messing with the signal, perhaps frayed or broken wire, etc etc.

johnnybob06 · 07-01-2008, 05:41 PM

Hey!

It was in the shop for a transfer case, and an exhaust manifold, manifold gasket, a seal of some sort, a starter and a battery.

What does the 1668 code mean?

brian4d · 07-01-2008, 06:13 PM

A starter and a battery, what are the odds of both failing at the same time? Let me get my calculator.... Shall I figure in the transfer case? All jokes aside, sorry about your bad luck. I just needed a brand new tranny and tons of gaskets failed at the same time.

Britabroad · 07-01-2008, 07:06 PM

KDamericano - I occassionally get a P1668 if I try and start the truck and I haven't disarmed the alarm. There may well be a genuine fault, but if I double click to open the doors I dont get it. I only found it by accident as it doesn't trip either the CEL or SES light (Obviously) Gary.

johnnybob06 · 07-01-2008, 07:49 PM

yup! go figure.. a battery and a starter.

geez! A tranny and gaskets... very fun. I've had all possible seals pretty much redone.. at once.. ha!

Brita- My truck does the same thing! The red light blinks as if the alarm is set, but won't turn over. If I press the unlock button again, then it lets me turn on the truck.

You know.. I did just fill up.... imagine that.. if all I needed was to tighten the cap! haha!

So, if it is just the cap, how can I reset the SES light?

07-01-2008, 09:45 AM	#1 (permalink)
johnnybob06 Senior Member Join Date: Jan 2007 Location: Deeeeppp South Texas Posts: 191 Gallery: 0	The Disco Gods won't stop picking on me... I've done everything possible to keep this Discovery in pristine condition. I don't off-road, I won't go over bumps really hard.. nothing even slightly extreme. SES light comes on today.... after it being in the shop for 6 weeks, 3 weeks ago... 0134 0135 0441 1668 help me out. Come on Disco Gods... give me a break.. __________________ 2003 Land Rover SE7 - Stock Hardon Karmon speakers - Stock Navigation System - Cold Weather Package - SLS - ACE

07-01-2008, 11:02 AM	#2 (permalink)
dsfloyd Senior Member Join Date: Feb 2008 Location: San Diego, CA Posts: 104 Gallery: 0	It's probably mad at you for not taking it off road. Wish I could help you with the codes. Good luck with the disco. __________________ '60 Series II 88 '04 Silverado 2500 4x4 '02 Altima 2.5 (Hurts less at the pump)

07-01-2008, 05:41 PM	#6 (permalink)
johnnybob06 Senior Member Join Date: Jan 2007 Location: Deeeeppp South Texas Posts: 191 Gallery: 0	Hey! It was in the shop for a transfer case, and an exhaust manifold, manifold gasket, a seal of some sort, a starter and a battery. What does the 1668 code mean? __________________ 2003 Land Rover SE7 - Stock Hardon Karmon speakers - Stock Navigation System - Cold Weather Package - SLS - ACE

07-01-2008, 06:13 PM	#7 (permalink)
brian4d Senior Member Join Date: Dec 2007 Location: Greensboro, NC Posts: 235 Gallery: 0	Hmmm A starter and a battery, what are the odds of both failing at the same time? Let me get my calculator.... Shall I figure in the transfer case? All jokes aside, sorry about your bad luck. I just needed a brand new tranny and tons of gaskets failed at the same time.

07-01-2008, 07:49 PM	#9 (permalink)
johnnybob06 Senior Member Join Date: Jan 2007 Location: Deeeeppp South Texas Posts: 191 Gallery: 0	yup! go figure.. a battery and a starter. geez! A tranny and gaskets... very fun. I've had all possible seals pretty much redone.. at once.. ha! Brita- My truck does the same thing! The red light blinks as if the alarm is set, but won't turn over. If I press the unlock button again, then it lets me turn on the truck. You know.. I did just fill up.... imagine that.. if all I needed was to tighten the cap! haha! So, if it is just the cap, how can I reset the SES light? __________________ 2003 Land Rover SE7 - Stock Hardon Karmon speakers - Stock Navigation System - Cold Weather Package - SLS - ACE

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07-01-2008, 11:33 AM	#3 (permalink)
Disco Mike Moderator Join Date: Aug 2004 Location: Parker, Colorado Posts: 5,327 Gallery: 0	Look at you other post. Mike

07-01-2008, 04:31 PM	#4 (permalink)
KDamericano Senior Member Join Date: Oct 2006 Location: Denver Posts: 179 Gallery: 0	P0134 O 2 sensor circuit no activity detected (bank 1, sensor 1) Front sensor LH bank open circuit P0135 O 2 sensor heater circuit malfunction (bank 1, sensor 1) Front sensor heater LH bank - short/open circuit P1668 Engine anti-theft signal circuit high Serial link open circuit

07-01-2008, 04:33 PM	#5 (permalink)
KDamericano Senior Member Join Date: Oct 2006 Location: Denver Posts: 179 Gallery: 0	First off, what was it in the shop for? Looks like a problem with one of the 02 sensors. Possibly a bad sensor, maybe some oil in the connection that's messing with the signal, perhaps frayed or broken wire, etc etc.

07-01-2008, 07:06 PM	#8 (permalink)
Britabroad Britabroad Join Date: Sep 2007 Location: St Louis MO Posts: 85 Gallery: 0	KDamericano - I occassionally get a P1668 if I try and start the truck and I haven't disarmed the alarm. There may well be a genuine fault, but if I double click to open the doors I dont get it. I only found it by accident as it doesn't trip either the CEL or SES light (Obviously) Gary.

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