TDI Limp mode...

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GremlinCCS
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Posts: 155
Registered for: 8 years
Location: Pretoria

TDI Limp mode...

Post by GremlinCCS »

Hi guys. It's been a while, been so busy with work I haven't even had time to open the forum. But with Murphy I'm forced to have a off day with a broken car...

Been crusing on the highway and just all of the sudden no power.

Simptom's

It's a mission to get it started.
Rough ideling, as soon as you touch the petrol it smooths out.
No power, limp mode.

Get a p0652 sensor reference voltage b, circuit low error but that's the only error I get.

Checked all my fuses, all looks good.

Not sure where to start to look...

Any assistance please


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stig
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Posts: 654
Registered for: 9 years 11 months
Car Make: VW
Car Model: Polo 1.9 TDi Highline 96KW
Membership No: 2083
Location: South Africa

Re: TDI Limp mode...

Post by stig »

GremlinCCS wrote:Hi guys. It's been a while, been so busy with work I haven't even had time to open the forum. But with Murphy I'm forced to have a off day with a broken car...

Been crusing on the highway and just all of the sudden no power.

Simptom's

It's a mission to get it started.
Rough ideling, as soon as you touch the petrol it smooths out.
No power, limp mode.

Get a p0652 sensor reference voltage b, circuit low error but that's the only error I get.

Checked all my fuses, all looks good.

Not sure where to start to look...

Any assistance please


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Getbit vagcom scanned but it could be crank sensor

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The Ride:

'09 Polo 1.9 TDi 96KW HighLine
Mods: Straight-flow FMIC ,Stainless boost piping, RKmotion tuned, 17" Audi A5 Reps, Cobra coilovers, SMF cutch kit
H&M Dyno Night: 114KW 429NM
Dubrun 2016 Autotrix Durban: 131KW 458NM Wulfchip Stage 2
Blackout 2017 Precision Race Dyno: 120kw and 450NM RK-motion Stage 2

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GremlinCCS
Cadet
Posts: 155
Registered for: 8 years
Location: Pretoria

Re: TDI Limp mode...

Post by GremlinCCS »

My vagcom cable got lost in the shipping on its way to me. ☹️

No one close to me I know about that have vagcom. But yes properly will need to get it scanned to find out where to look

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stig
Cadet
Posts: 654
Registered for: 9 years 11 months
Car Make: VW
Car Model: Polo 1.9 TDi Highline 96KW
Membership No: 2083
Location: South Africa

Re: TDI Limp mode...

Post by stig »

GremlinCCS wrote:My vagcom cable got lost in the shipping on its way to me. Image

No one close to me I know about that have vagcom. But yes properly will need to get it scanned to find out where to look

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Someone on the might be able to help

Sent from my E6653 using Tapatalk
The Ride:

'09 Polo 1.9 TDi 96KW HighLine
Mods: Straight-flow FMIC ,Stainless boost piping, RKmotion tuned, 17" Audi A5 Reps, Cobra coilovers, SMF cutch kit
H&M Dyno Night: 114KW 429NM
Dubrun 2016 Autotrix Durban: 131KW 458NM Wulfchip Stage 2
Blackout 2017 Precision Race Dyno: 120kw and 450NM RK-motion Stage 2

Image
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DieterMK5
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Posts: 1130
Registered for: 10 years 1 month
Car Make: VW
Car Model: Jetta MK5 1.9 TDi
Membership No: 3015
Location: Johannesburg, Alberton

Re: TDI Limp mode...

Post by DieterMK5 »

Add in your location, perhaps those close to you would be able to assist


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GremlinCCS
Cadet
Posts: 155
Registered for: 8 years
Location: Pretoria

Re: TDI Limp mode...

Post by GremlinCCS »

I'm in Pretoria east, moreletapark.

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